Matter

Everything around us is made up of...

• matter

• solids

• air

What is an example of a solid?

• Oxygen

• Water

• Pencil

What is and example of a gas?

• Lake

• Air

• Desk

What is it called when paper turns to ash?

• Disassembled Change

• Reversible Change

• Irreversible Change

What is an example of a liquid

• Juice

• Cup

• Helium

When an ice cube melts it changes from...

• Liquid to Gas

• Solid to Liquid

• Solid to Gas

What is an example of reversible change?

• An ice cube that melts, then freezes again

• A log that burns and turns to ash

• Building blocks that get knocked down

What are the properties of a liquid?

• Takes shape of its container

• Doesn't change shape

• Invisible

What are the properties of a solid?

• Changes shape

• Can flow

• Hard

What are the properties of a gas?

• Invisible

• Changes shape

• Smooth