Matters

What are the three main matters?

• solid, liquid, gas

• solid, gas, plasma

• liquid, gas, plasma

• solid, liquid, plasma

What are in the matters?

• dust

• oxygen

• particles

• helium

Do solids have particles that are far apart?

• Yes.

• No.

Do liquids have particles that are closely packed together?

• Yes.

• No.

Do gases have particles that slide past each other?

• Yes.

• No.

Which kind of matter can be squashed easily?

• solid

• liquid

• gas

What kinds of matter does it takes the shape of a container? (Pick two answers)

• solid

• liquid

• gas

What are the examples of gas? (Pick two answers)

• oxygen

• water

• nitrogen

• ice-cream

What would happened if you pour some water onto a flat surface?

• The water did nothing.

• The water will be frozen.

• The water will spread on the flat surface.

ACTIVITY TIME

Plan a demonstration to prove that water can change its shape when you pour it.

• - a container, some water, a flat surface

• - ice-cream, paper, rock

• - glass, dirt, metal