Boats and Buoyancy Review

What happens when you put a penny in water?

• it will float

• it will tip

• it will sink

What happens when you put a watermelon in water?

• it will float

• it will tip

• it will sink

What happens when you put a Pokemon card in the water?

• it will float

• it will tip

• it will sink

What happens when you put a paperclip in water?

• it will float

• it will tip

• it will sink

What happens when you put a rock in the water?

• it will float

• it will tip

• it will sink

What happens when you put a solid plastic doll in the water?

• it will float

• it will tip

• it will sink

What happens when you put a leaf in the water?

• it will float

• it will tip

• it will sink

What happens when you put a feather in the water?

• it will float

• it will tip

• it will sink

What happens when you put a nail in the water?

• it will float

• it will tip

• it will sink

What does a keel do?

• Keeps the boat from sinking

• Keeps the boat from tipping over

• Keeps the boat from filling with water

• Make the boat fly