Conservation Creation: Junk Jellies

Without a doubt, jellies are one of Earth’s strangest animals. They have neither hearts nor brains but have managed to survive on our planet for over 500 million years! Often called jellyfish, they’re not actually fish – instead, they make up their own group of incredibly diverse animals. For example, the smallest jelly, the Irukanji, only grows to about the size of a thumbtack, while the Lion’s Mane Jelly can reach lengths of over 100 feet! Some jellies use stinging for defense and hunting, others can clone themselves, and others still can glow in the dark!

At first glance, jellies may not seem to be up to much, but they’re actually doing a lot of good for our oceans! Not only do they provide a food source for many of our favorite animals, but they also help to stir the ocean, keeping it healthy. Unfortunately, climate change and plastic pollution are working against these amazing animals. If you’d like to help jellies and the animals that rely upon them, reduce your plastic usage and your carbon footprint. A couple of easy ways to do this? Switch from single-use plastic straws and bags to reusable options, and buy more local produce and products when available.

And now for our DIY portion. This month we will be creating some fun decorations with things you can find around your home: Junk Jellies!

What you will need:

  • Glue
  • String or yarn
  • Leftover cups or bowls
  • Paint or markers
  • Junk (we use mostly craft materials for our examples, but anything you can find around your house will work!)
Supplies

Supplies for Junk Jellies

Step 1: Paint your cup or bowl and allow it to dry

Step 1 - Paint Cup

Step 1: Paint your cup or bowl

Step 2: Attach whatever material you are using for the arms. For our example, we are using clothes pins.

Step 2 - Attach Arms

Step 2: Attach arms

Step 3: Use glue to attach whatever materials you want to use to decorate your jelly and allow to dry.

Step 3 - Decorate

Step 3: Decorate your jelly

Step 4: Glue string or yarn to the top of your jelly and wait for the glue to dry

Step 4 - Attach Yarn to Top

Step 4: Attach string or yarn to the top of your jelly

Step 5: Hang your junk jellies around your home!

Step 5 - Hang Your Jellies

Step 5: Hang your Junk Jellies around your home!

For an added challenge, research different types of jellies and try to make your Junk Jellies look similar to them using things around your home.

Conservation Creation: Sensational Spiders

Halloween is right around the corner – which means we’re beginning to see lots of spooky decorations around town! These decorations often include an animal that strikes fear in the heart of many: the spider.

Spiders are commonly listed as one of the things people fear most in the United States. However, these animals play an important role in our ecosystems and do more for us than people may realize. But, before we get to that, what exactly is a spider?

Spiders are arachnids, meaning that they have 2 body segments and 8 legs. In the United States alone, we have more than 3,000 spider species present – which is only a fraction of the over 40,000 species found worldwide. Even with all of these different spider species present, very few are actually dangerous to humans. In North Carolina, the black widow and brown recluse are the only spiders with a venom that is able to harm a human. However, these spiders are small and prefer cool, damp places, so meeting one of them is unlikely.

Spiders and other arachnids have a diet that consists almost entirely of insects. In fact, spiders consume an estimated 400 million tons (or 800 billion pounds) of insects every year!

In addition to spiders eliminating unwanted insect pests from our daily lives, they have also contributed to science and technology in other fascinating ways. For example, did you know that spiders’ webs inspired the creation of mosquito nets? Before mosquito nets, many people would actually bring web weaving spiders (called orb weavers) into their children’s rooms to catch mosquitos and prevent malaria.

Speaking of spider webs, spider silk is the strongest known material in the world. A strand of spider silk is up to 5 times as strong as a string of steel the same size! For this reason, spider silk is often used in research to develop materials like Kevlar and other synthetic materials.

To learn more about these amazing arachnids and help create a community web, remember to join our educators in Jeansboro Junction at the Greensboro Science Center on Tuesdays and Thursdays at 10:30am and 2:30pm throughout the month of October.

 

Now that you have a new found love of spiders…

We’re sure you would like more of them around your home! We’re here to help you with that, with a DIY spider activity that will be perfect for your Halloween decorations!

What you will need:

  • 2 toilet paper tubes
  • straws (or pipe cleaners)
  • scissors
  • paint
  • googly eyes
  • a paint brush

Step 1: Cut a toilet paper tube in half and glue it to the center of a whole toilet paper tube. Allow for the glue to dry.

Step 1

Step 2: Cut 4 straws in half so that you have 8. Using a little glue on the inside of the full toilet paper tube, adhere these to create the legs of your spider. (If you are comfortable, hot glue will speed up this process)

Step 2 Part 1Step 2 Part 2

Step 3: Paint your spider. For an added challenge, take pictures of spiders you find in your yard or other natural areas and try to paint your spiders to look like them!

Step 3

Step 4: Attach googly eyes (or paint eyes) on your spider. Spiders can have anywhere from 2-8 eyes so add any number that you like!

Step 4

Step 5: Allow for all of the paint and glue to dry before decorating your home with these upcycled arachnids. Happy Halloween!

Conservation Creation: Red Panda-monium, featuring DIY Seed Bombs!

Usha Red Panda DSC_5036

Red pandas are undeniably one of the world’s cutest animals. With bright red fur, striking facial features and a big fluffy tail, these animals have quickly become popular throughout the internet and in the hearts of our guests. However, these traits serve a larger purpose than to pull at our heartstrings! Red pandas are native to Southeast Asia, particularly in the temperate forests near the Himalayan Mountains. In these areas, temperatures remain cool and that large fluffy tail is used almost like a blanket to keep these small animals warm. In addition to providing warmth, that beautiful thick red fur helps these animals camouflage themselves within the red lichens that grow in their natural habitat.

Believe it or not, the red panda is the original panda. Red pandas were discovered around 50 years before the black and white giant pandas that we typically think of. These animals have caused quite a headache for scientists over the years as they’ve tried to figure out the relationship between red pandas and giant pandas.

Currently, red pandas are classified in their own unique family called Ailuridae. However different these animals may seem, they do share some commonality. For one, both the red panda and the giant panda love to eat bamboo! These animals are also both greatly affected by habitat loss. Here at the Greensboro Science Center we support the Red Panda Network, an organization dedicated to preserving these animals. You can also help red pandas by donating to the Red Panda Network here (https://www.redpandanetwork.org) and by continuing to visit the Greensboro Science Center and other AZA accredited zoos and aquariums!

Remember to join us during the month of September on Tuesdays and Thurdsays at 10:30am and 2:30pm at our red panda habitat to participate in our Conservation Creation activity as well as on September 14thfor Red Panda Day!

While red pandas live thousands of miles away from us, there are things we can do for animals effected by habitat loss right here in North Carolina! Some of these animals include our local pollinators such as bees and butterflies. As we move in to the cooler months of fall, we can begin planting flowers and other plants to help out these animals. To get started, we have a cool DIY activity for you to do at home that will be fun for you and beneficial to our local pollinators: Seed Bombs!

DIY Seed Bombs

What you will need: Air-dry clay, potting soil or compost, water, seeds, a large mixing bowl, a measuring cup of any size

To choose seeds that will be the most beneficial to your area, visit this website: https://www.ourstate.com/tips-bee-friendly-garden-north-carolina/

Seed-Bomb-Ingredients

Seed bomb ingredients

Step 1: Take 1 part clay, 1 part water, and 2 parts potting soil or compost and combine them in your mixing bowl.

Seed-Bomb-Combine-Ingredients

Combine 1 part clay, 1 part water, and 2 parts potting soil or compost

Step 2: Use your hands (or a large spoon) to mix the ingredients together, adding water as necessary. Your final mixture should be similar to Play-Doh in consistency.

Seed-Bomb-Mix-Ingredients

Mix ingredients, adding water as necessary, until the mixture has a Play-Doh-like consistency

Step 3: Add your seeds of choice to the mixture and mix thoroughly.

Seed-Bomb-Add-Seeds

Add seeds

Step 4: Form the mixture into balls or another fun shape of your choosing.

Seed-Bomb-Shape-Into-Balls

Form the mixture into balls

Step 5: Allow 2-3 days for your seed bombs to dry and then toss them wherever you would like your seed bombs to grow! Seed bombs don’t require care or attention so they can be placed wherever you would like to see your flowers. Visit them often in the Fall and Spring to see if you have any insect visitors!

Seed-Bomb-Final

Completed seed bombs!

Busy Bees and Other Prominent Pollinators

Here at the Greensboro Science Center, we love all animals – big and small! One of our smallest residents is perhaps one of our most important: the honey bee.

Bees are social insects that live in colonies all over the world. These colonies consist of one queen, female worker bees and male drones. Worker bees, which make up the majority of the hive’s population, do all of the work – from gathering nectar to creating honey and building the hive. Worker bees have to be incredibly efficient because their lifespan is only around 45 days, which is much less than the lifespan of their queen, who can live up to 7 years! Drones are there only to help reproduce and keep the hive populated.

Honey bees are one of our most important pollinators. When they fly from flower to flower looking for nectar, pollen gets stuck on their hairy legs. When they are visiting other flowers, some of that pollen will fall off – and that is how those plants become pollinated. Through this process, we estimate that bees are responsible for pollinating plants that create 1/3 of the food that we eat here in the United States! Unfortunately, bee populations have been decreasing, which not only affects wildlife, but us as well.

You can help bees by choosing plants that they like for your gardens at home such as Purple Coneflower, Great Blue Lobelia and Goldenrod. You can also join us at the Greensboro Science Center on Tuesdays and Thursdays at 10:30am and 2:30pm in August by our beehives in Friendly Farm to get a packet of seeds as well as help create a community beehive from bottle caps!

Fun Fact: Do you know what to do when you’ve been stung by a bee? Believe it or not, you don’t want to swat at the insect! When a honey bee gets crushed, it releases a pheromone that signals danger to other bees which causes them to swarm. When a bee stings, its stinger comes out so it cannot sting you more than once. Remain calm, brush the bee off and remove the stinger from your skin.

Now for an easy DIY way of helping bees beat the August heat!

Just like us, bees and other pollinators need water to stay healthy. You can help them by leaving trays of water out for them!

What you will need: A tray like a pie tin or small bowl, marbles or decorative stones, and fresh water.

Bee-Materials

Step 1: Place your marbles or stones into the tray.

Bee-Marbles

Step 2: Pour water into the tray so that the tops of your marbles or stones are just above the water. The idea is that they will give insects something to sit on so they can drink without risk of drowning.

Bee-Marbles-Water

Step 3: Place your tray somewhere in your yard for bees and other insects to stop and get a drink! If you don’t like insects near you or your house, you will want to place these somewhere that you won’t be bothered by them.

 

If you want to monitor your station to see who drops by, consider tracking your visitors with the iNaturalist app! You can read up on this app in our previous Conservation Creation blog. And don’t forget to get plenty of water yourself and stay hydrated in the summer heat!

Conservation Creation – iNaturalist + Monkey Madness

If you’ve been to the Greensboro Science Center or any other zoo or aquarium, you’ve probably seen many animals with a “Conservation Status” listed on their exhibit signage. These statuses range from ‘Extinct’ to ‘Least Concern.’ ‘Extinct’ means that there are either no more instances of that animal left in the wild, or that the ones remaining have no chance of reproducing. ‘Least Concern’ means that this animal is abundant in the wild and that there are currently no concerns revolving around its population numbers. Scientists have many ways of determining how many animals of a species exist in the wild – methods ranging from recording calls in the forest or tagging animals in the ocean to be tracked with innovative technology.

While these methods can give us an idea of what animal populations look like, there are many situations in which a population doesn’t fit into a specific category. For example, you may see an animal that is listed as ‘Data Deficient.’ This means there isn’t enough information to determine what their population realistically looks like. This applies to many ocean animals, since they can be difficult to track due to the ocean’s vastness. There are other instances where an animal can be listed as ‘Least Concern’ overall, but still be vulnerable in certain areas. This is why it’s important to be mindful of wildlife when you encounter it, regardless of an animal’s conservation status.

Now, for an activity! This month, instead of a craft, we’ll be sending you on an adventure! All you will need is a smartphone or tablet and the spirit of a biologist. Start by downloading the app, iNaturalist. This is a free app for Apple and Android that will allow you to track local wildlife and help scientists learn about the animal populations near you! Learn more about the app by visiting inaturalist.org.

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Once you have downloaded the app, you can begin your adventure! You’ll be taking photos of the plants and animals you find. If you already know what you’re looking at, you can identify it yourself on the app. If you don’t know what you’ve found, however, other users of the app can help you figure out what it is.

By participating, you’ll be helping scientists to learn about the plants and animals near you, giving them insight on what needs to be done to help and protect these beings. You can use iNaturalist anywhere you go – including your home, a vacation spot or one of Greensboro’s beautiful parks. Now… break out your safari hat and begin your journey as a Citizen Scientist!

Want more conservation? Get hands-on at the GSC! During July 2019, on Tuesdays and Thursdays at 10:30 & 2:30, join our educators at the howler monkey exhibit to learn about these monkeys and how they’re being affected by habitat loss. While there, you can make a seed bomb – made from seeds of local plants – to take home to enrich your local wildlife habitats! 

Conservation Creation: April Showers

In some way or another, we are all connected by water. Water is not only necessary for our survival, it makes our lives better in countless ways! To name just a few examples, water is used for our plumbing systems, growing the plants that become our food, and keeping our boats afloat so that they can transport goods all over the world. We even use water for recreation: when we kayak, swim or visit water parks! It’s safe to say that water is one of our most important resources.

So, how does water connect all of us? Through the water cycle! When the Earth heats up, water evaporates and begins to collect in the clouds. Once the evaporated water begins to cool, droplets form and return to Earth in the form of precipitation (think rain or snow). You can learn more about precipitation and weather in the GSC’s Weather Gallery on your next visit!

To see what the water cycle looks like in action, follow the steps below for this month’s Conservation Creation activity, Storm in a Cup.

What you’ll need: A glass, a small container, blue food coloring, an eyedropper, shaving cream, and water

pic 1

Step 1: Fill the glass with water, leaving about 1-2 inches at the top for the “cloud”. In the small container, mix water and blue food coloring. The resulting blue water will be your “rain”.

pic 2

Step 2: Add shaving cream to the glass of water, filling to the rim. This will form the “cloud”.

pic 3

Step 3: Use the eyedropper to drop blue water into the center of your cloud. It may take a while for the rain to break through the shaving cream, but once it does, your cup will resemble a storm.

pic 4

For an additional lesson, see how long it takes for all of the water in the cup to turn blue. This can serve as a model for pollution!

Since all water is connected through the water cycle, it’s important for us to do all that we can to keep our water clean. You can learn more about how to get involved in keeping our water clean through the City of Greensboro Water Resources website!

Conservation Creation: March of the Dinosaurs

How do scientists learn about plants and animals that are no longer here on Earth? Through studying fossils, of course! Fossils are created through a process called fossilization, in which materials like bone are slowly replaced by minerals. Another way fossils are formed involves the decay of an organism, which leaves behind a mold that gets cemented into a cast. Fossils can show bone, teeth, plant and skin textures, eggs, footprints, and imprints left behind. The scientists (called paleontologists) who study fossils have even found fossilized dinosaur poop with animal remains inside of it!

Paleontologists have been able to learn a lot about dinosaurs from studying their fossils. Based on evidence from bone and footprint fossils, we can learn the sizes of different species of dinosaurs, where they lived, how far they traveled, and whether they preferred to live in groups or on their own. Fossils have also given us information about how dinosaurs looked, moved, and even how they may have sounded!

While we’ve uncovered many of the mysteries of animals from the past, paleontologists are constantly finding new fossils and learning new things! For example, in 2016, a cache of hundreds of pterosaur eggs were discovered in China. Before this discovery, only six well-preserved eggs had ever been found! (You can read more about that discovery here.)

Now it’s time to make some discoveries of your own – with some DIY fossils!

What you’ll need: Flour, salt, water, craft sand, measuring cups, a large bowl, and dinosaur toys to make some fossil imprints.

1

Step 1: Mix together 2 cups of flour, 1 cup of salt and 1 cup of craft sand.

2

Step 2: Add ½ cup of warm water to the bowl containing the sand, flour, and salt.

Note: For more vibrant fossils, add food coloring that matches the sand to the water before mixing.

3

Step 3: Use your hands or a wooden spoon to knead all of the ingredients together until they feel like a grainy bread dough. You may need to add small amounts of water or flour to get the consistency where you want it.

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Step 4: Using a small amount of dough, gently press your fossil object into it to leave an imprint.

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Step 5: Allow this to harden overnight. For a faster dry, you can also bake the dough at 250 degrees for 1-2 hours.

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Once your fossils are dry, examine them and discuss what you may be able to learn from them!

To make this project more challenging, use a variety of animal toys or plant textures to study a larger variety of fossils!