Revision

Grace is blowing up a balloon. The balloon is ----------

• A solid inside a liquid

• A gas inside a solid

Amy is building a sand castle. Sand is a ----------- material

• Natural

• Man-made

When snow melts it turns into -----------

• Ice

• Water

These toy building blocks are made from what material?

• Plastic

• concrete

If you mixed sand, Sugar with water which material would dissolve.

• Sand

• Sugar

Which one of these materials grows on animal?

• wool

• cotton

When material spreads out in water, we say it has dissolved.

• True

• False

How could you make clay or bread dough hard?

• Heating

• Cooling

Wringing clothes dry is an example of --------

• Twisting

• Stretching

What action made the straw change its shape?

• Bending

• Squashing