Floatation

Make a pen cap sinker to demonstrate Pascal’s law Fill the plastic bottle with water. Attach a piece of clay to the

What makes a heavy ship float? How does a boat or ship carrying hundreds of pounds worth of stuff float while

Make a homemade Lava Lamp Lava lamps were very popular in the 1970’s. For some reason, your parents thought it was

Floating eggs in salt water Density is a measure of how much matter takes up a certain amount of space or