Revision 1

A ----- keeps its shape, unless we cut it or shape it ourselves.

• solid

• liquid

• gas

• plasma

Some examples of liquids are: ------, syrup and milk.

• iron

• water

• rock

• ice

In a solid, all of the particles are packed together very -----.

• loosely

• randomly

• tightly

• creatively

A liquid is runny and it can be -----.

• played

• poured

• hammered

• stuck

The particles in ---- have lots of room to move.

• liquids

• solids

• plasma

• gases

Some examples of gases are: oxygen, smoke and -----.

• steam

• ice

• water

• beads

_____ is another word for the stuff that things are made of.

• Water

• Snow

• Mass

• Matter

All matter is made up of tiny ----- called atoms.

• particles

• drops

• dots

• circles

Air resistance effects the speed of a moving object and therefore objects will fall at ---- speeds.

• equal

• same

• equivalent

• different

The reason a parachute can protect a sky diver is that air resistance pushes up against the force of ----.

• gravity

• wind

• earth

• electricity