Properties of Matter: Sponge and Brick

Front

Look at the picture. What two things do you see?

Back

A brick and a sponge

Front

Which is heavier? The sponge, They weigh the same, The brick, They have no weight

Back

The brick

Front

If I had a magnet, would it stick to these things?

Back

It wouldn't stick to either one

Front

What happens if we put these in water?

Back

The brick sinks, sponge stays on top

Front

What if we made the sponge as big as the brick?

Back

The sponge would still be lighter

Front

Why are these things useful?

Back

The brick is strong for building and the sponge soaks up water

Front

What color is the sponge?

Back

Yellow like a banana

Front

How does the brick feel when you touch it?

Back

Rough and hard

Front

What shape are these things?

Back

Long like a rectangle

Front

Which is true about both things? Options: They are exactly the same size, They both feel smooth, They feel different when you touch them, They both stick to magnets

Back

They feel different when you touch them