Some objects float in water and other sink. But did you know that you can change whether something floats or sinks by adding a substance to the water? Let's try it and see! Pour water into a cup until ...

What: Earlier this summer we learned about density. Density is the amount of mass in a given volume, or amount of space. Mass is dependent on the number of molecules in an object. Objects that are ...

GRAND RAPIDS — Does an orange float or sink in water?? It’s a question that you can never be wrong answering. It actually can do both! Today's weather experiment we will learn about buoyancy and never ...

Students learn about why different objects sink or float. Students learn about why different objects sink or float. Children will be encouraged to do an experiment at their home to test which objects ...

Build literacy skills while making predictions with this sink-or-float activity. It's fun to learn about new concepts in a hands-on way. This family does just that with a sink-or-float activity you ...

There are several myths about eggs. One of the most common is that their cholesterol content is bad for your heart, but in reality, it doesn't affect blood cholesterol levels as much as once thought.