Experiments
How strong is your hair?
You will need:
❏ A long hair (if you don, t have long hair, ask a friend for one)
❏ A pencil
❏ Two boxes
❏ A plastic bag
❏ Fishhook
❏ Several coins
1. Tape one end of the hair firmly to a pencil with sticky tape.2. Balance the pencil across two boxes with3. Fasten a small plastic bag to the other end of the hair with a fishhook.4. Slowly add one coin at a time to the plastic bag. 4. How many coins can the hair hold without breaking?
