Science Review 2

Front 1

Magnets attract objects made of this.

Back 1

(iron, other metals)

Front 2

These are the names of the two poles of magnets.

Back 2

north, south)

Front 3

When two magnets attract, this means that these two poles are pointing toward each other.

Back 3

opposites, or north and south)

Front 4

The needle on a compass always points in this direction.

Back 4

north

Front 5

When you hold the north poles of two magnets near each other, they will do this to each other.

Back 5

repel

Front 6

Animals appear to sleep through the winter when they do this.












(habitat)

400 -

600 - (They must move to find food or starve.)


1000 -

Back 6

(hibernate)

Front 7

400 - When animals move to warmer areas for the winter, they do this.

Back 7

(migrate)

Front 8

600 - Animals living in the polar regions are often this color.

Back 8

white

Front 9

Bears spend the winter in one of these.

Back 9

den

Front 10

Animals blend into their surroundings because of this.

Back 10

camouflage

Front 11

200 - The area in which an animal lives is called this.

Back 11

habitat

Front 12

When animal families no longer exist, we say they have become this.

Back 12

extinct

Front 13

When an animal's food supply is gone, this might happen.

Back 13

They must move to find food or they will starve

Front 14

800 - One of the theories concerning the disappearance of the dinosaurs.

Back 14

(meteor, climate changes, etc.)

Front 15

Interdependence of living things means this.

Back 15

Living things depend on other living things to live