lessons 1&2&3 review grade 2

The traits of an object (color, shape, and size) are ـــــــــــــــــــ.

• properties

• spaces

• senses

• states

A ــــــــــــــــــــــ is matter that does not have its own size and shape.

 

• solid

• liquid

• gas

• wave

A...............is matter that has its own shape and size.

• solid

• liquid

• gas

• wave

ـــــــــــــــــــــــــــــــــ is anything that has weight and takes up space.

• energy

• wave

• matter

A...................is matter that does not have its own shape but has its own size.

• solid

• liquid

• gas

• wave

Which are the matters that take the shape of its container?

Air is made of ـــــــــــــــــــــــــ  that you cannot see.

You stretch a rubber band to see if it can bend. Which property did you test?

• hardness

• felxibility

• color

• weight

What kind of object will most likely float?

• something filled with sand

• something filled with air

• something made of metal

• something made of metal

ــــــــــــــــــــــ is how heavy an object is.

• Matter

• Weight

• Hardness

• Texture