Show:
Matter & It's Properties
Changes in States of Matter
Mixtures & Solutions
Electricity
Magnetism
100
Anything that takes up space and has mass is
What is Matter
100
In which state of matter are the particles packed together in a tight pattern?
What is a solid.
100
If a liquid mixture has particles settled on the bottom, or floating on the top, what is it?
What is a suspension.
100

A type of energy in which small particles (electrons) move through a device.

What is electricity?

100

This happens when you put the north pole of one magnet towards the south pole of another magnet.

What is they attract?

200
What are the three states of Matter?
What is Solid, Liquid and Gas.
200
Why do liquids have more movement than a solid?
What is their particles are spaced farther apart and can move around.
200
What do you call two or more substances that are combined and do not change their physical properties?
What is a mixture.
200

Where the current flows from the battery through an electrical device providing power, and returning back to the battery.

What is a closed circuit?

200

The 3 things you need to make an electromagnet.

What are a battery, wire and iron nail?

300
Mass, volume and density are used to identify matter. What are they?
What is Physical Properties.
300
When liquid particles get cold enough they become what state of matter?
What is a solid.
300
Name two examples from your science book of a suspension?
What is orange juice and Italian salad dressing.
300

Electrons from the hair build on the surface of the plastic.

What is static electricity?

300

Can be observed using paper and iron fillings.

What are magnetic fields?

400
The amount of matter in an object compared to the space it takes up is its ____________?
What is Density.
400
What does matter need to change its state?
What is a change in temperature. Either add or remove heat.
400
The amount of a substance that can be dissolved in another substance is a measure of its ____________.
What is solubility.
400

A path for an electric current.

What is a circuit?

400

similar poles on a magnet will ?

what is repel each other?

500
How do you find the density of an object?
What is divide it's mass by it's volume.
500
Which state of matter has no definite volume?
What is a gas. It has no definite volume or shape.
500
What do you call a kind of mixture where different kinds of matter are mixed completely with each other?
What is a solution. Like saltwater.
500

Anything an electrical current can pass through easily.

What is conductor?

500

what must be included in an electromagnet?

what is a motor?