States of Matter
What are the three states of matter?
Solid, liquid, gas?
The tool used to measure mass or weight.
A balance scale.
Anything that takes up space is called _______ It's everywhere!
Matter
Burning, cooking, baking, exploding are all examples of this change.
Chemical change.
What does sanding do?
Changes the shape and size of an object.
What type of matter keeps the same shape and size?
A solid.
Tool you can use to measure length.
A ruler/yardstick/measuring tape.
What type of change changes the way matter looks?
Physical change.
What has fast moving particles that bounce off of each other?
Gas.
What does boiling do?
Changes a liquid to a gas.
What type of matter keeps its size but not its shape?
A liquid.
Tool used to measure liquid.
A graduated cylinder, beaker, measuring cup.
_____is the weight of an object.
Mass.
What is it called when you add heat to turn a solid into a liquid?
Melting.
What safety equipment should you wear when boiling liquid or sanding wood?
Goggles
What type of matter has no shape or size?
A gas.
Tool used to measure temperature.
A thermometer.
A ______is a characteristic of something ex: size, color, shape, texture.
A Property.
Folding, tearing, coloring, painting are all examples of what change?
Physical Change
What safety equipment should you wear when holding hot items?
Gloves
Particles that are packed closely together form what type of matter?
A solid.
Handheld tool is used to see things up close.
A hand lens.
What kind of change cannot be undone?
Chemical change.
What is it called when you take away heat to turn a liquid into a solid?
Freezing
What is the first thing you do when you see lab equipment on your desk?
Wait for teacher instructions.