See how far you can launch a marshmallow using your breath and carboard tubes. What you need One manilla file folder (or other stiff paper or lightweight cardboard) Scissors Masking tape or ...
Can you make bubbles float on an invisible cushion? This beautiful investigation illustrates the principles of buoyancy and semi-permeability. What you need A large, clear container such as a ...
Create your own mini environment and grow some plants. Find out what plants need to survive. What you'll need 2 clear plastic cups (more if you want to make a few) Sticky tape Cottonwool Alfalfa ...
Create sounds that only you can hear with some simple household objects. What you need Unpainted metal clothes hanger String Scissors A wooden spoon or pen Optional: Once you have tried the ...
Did you know that acidic oceans can harm sea creatures like crabs and clams? Using things you can find at home, explore what happens to creatures in the sea as our oceans become more acidic due ...