All the experiments/explanations

• Measuring ourselves

• How do you keep a falling egg from breaking?

• What is the best insulation?

• Why do you need salt to make ice cream?

• Electromagnets - How can electricity create a magnet?

• How far is a lightyear? *

• What is a space elevator? *

• Can you use vegetable oil as a fuel? *

• What can you do with diet soda and mentos?

• How does your body digest food?

• How strong is a strand of your hair?

• How much sugar is in a can of soda?

• What do yeast like to eat?

* - These are more explanations than experiments, but they are still fun!