SCIENCE

EVERYTHING IS MADE OF MATTER

• Animals,humans,food,even desk,and chairs are made of matter
• Matter is made up of small particles called atoms.
• A million atoms next to each other would be the thickness of a strand of hair that's how small they are.
• Scientists use a scanning tunneling microscope to look at atoms.

WHATS IN A SOLID?

• In a solid particles are tightly packed together.
• These particles can vibrate but they can't move around each other.
• Solids keep their shape.

WHATS IN A LIQUID ?

• Particles in a liquid are packed closely together with no regular pattern.
• In a liquid the particles can move past each other.
• A liquid takes the shape of its container.

WHATS IN A GAS?

• Particles in a gas are separated and in no pattern.
• Particles move freely and quickly around each other.
• It takes the shape of its container but it will escape with out a lid