Talk Like A Firefly
Learn to speak the language of fireflies and invent your own secret flash code.
The Chemistry Behind How Fireworks Get Their Colors
Investigate what colors metal salts can make as you burn them and discover how chemical reactions make brilliant fireworks colors.
Physics Secrets for Hula Hooping
In this activity from Science Buddies, kids will create their own hula hoops and investigate how the hoops’ masses affect how they spin. Which do you think will spin better, a heavy hoop or a lighter one?
How Tails Help a Kite to Fly
In this activity from Science Buddies, you will experiment with how a kite’s tail affects how it flies.
Have A Cricket Tell You The Temperature!
Investigate why crickets chirp. Then, using observations and math, learn how these insects can help you determine the temperature!
Chocolate Crystal Concoctions
Act like an experimental chocolatier and determine how different melting and cooling procedures impact the shine, hardness, and texture of finished chocolate.
Make a Model Eardrum to Detect Sound Waves
Create a model eardrum to visualize sound vibrations, and then use a smartphone to identify your model’s natural frequencies.
Make A Wire Critter That Can Walk On Water
Learn how insects have inspired engineers and design your own water-walking critter using thin wire and your knowledge of surface tension.
Design And Build A Zip Line Zoo
In this activity from Bedtime Math, you’ll build a stuffed-animal zip line and practice measuring time, distance, and angles.
Make a Model of a Home Made From Shipping Containers
Watch an interview with a couple who built a home from shipping containers. Then, design and construct a scale model of a unique shipping container home using printed templates, and estimate the cost of flooring and paint based on model dimensions.