Matter & Magnets

Question 1

Change

Answer 1

When an object uses different characteristics over time.

Question 2

Constant

Answer 2

When an object stays the same and does not change over time.

Question 3

Attribute/Characteristics

Answer 3

Property of an object such as size, shape, color, texture, and weight.

Question 4

Graduated Cylinder

Answer 4

measures volume or the amount of space a liquid takes up in milliliters.

Question 5

Pan Balance

Answer 5

measures the mass or amount of “stuff” an object has measures in grams.

Question 6

Volume

Answer 6

The measure of the amount of space occupied by matter.

Question 7

Measurement of Volume

Answer 7

liters, quarts, or gallons

Question 8

Mass

Answer 8

A measure of the amount of matter. Synonym - “Matter”.

Question 9

Measurement of Mass

Answer 9

grams, kilograms, ounces and pounds

Question 10

Matter

Answer 10

Anything that has mass and takes up space.

Question 11

States of Matter

Answer 11

Solid, Liquid, and Gas

Question 12

Can Matter change from one state to another?

Answer 12

Yes

Question 13

Solid

Answer 13

The state of matter that holds its own shape and has volume.

Question 14

Liquid

Answer 14

The state of matter that changes its shape according to the container it is in. Liquids have volume.

Question 15

Examples of Liquid

Answer 15

water, juice, soda or syrup

Question 16

Examples of Solid

Answer 16

rock, sand, chunk of metal, or a block

Question 17

Gas

Answer 17

The state of matter that expands to fill the container.

Question 18

Examples of Gas

Answer 18

water vapor, helium, oxygen

Question 19

Melts

Answer 19

When ice turns to water

Question 20

Freezes

Answer 20

when water turns to ice

Question 21

Heat Energy

Answer 21

Changes in the state of matter from solid to liquid to gas require this form of heat.

Question 22

Evaporation

Answer 22

When a liquid changes into a gas

Question 23

Condensation

Answer 23

When a gas changes back into a liquid.

Question 24

When does Condensation occur?

Answer 24

when the surface temperature of an object is colder than the air.

Question 25

What are Magnets made from?

Answer 25

Lodestone (magnetite) - natural and man made

Question 26

Magnetic Poles

Answer 26

North and South poles

Question 27

Which poles are attracted to each other?

Answer 27

Unlike Poles

Question 28

Which poles repel each other?

Answer 28

Like Poles

Question 29

Compass

Answer 29

Tool used for directional signals. Point to the Earth’s magnetic North pole.