2nd Grade Science - Changing Earth Flashcards

1

What body of water is this?

A lake
A river
A pond
A bay

2

What is this landform?

valley
river
plain
hill

3

What body of water is this?

lake
ocean
pond
river

4

It is spring time. What is happening in this picture?

Snow is freezing.
It is raining.
It is snowing.
Snow is melting and eroding the rocks.

5

Why do astronauts call the Earth the "big blue marble?"

Earth spins like a marble.
Earth is a sphere shape like a marble.
Earth is smooth like a marble.
Earth is covered with more water than land.

6

Does this picture land changing quickly or slowly?

the land is not changing
The land is changing slowly
It is a waterfall
The land is changing quickly

7

What is happening in this picture?

Water made the groove as it flowed over the land.
Kids were playing in the groove.
Wind made the groove as it blew.
Animals made the groove digging for food.

8

What landform is this?

Hill
Mountain
Valley
lake

9

What kind of water is the ocean?

full of fish
huge
salt water
all of the above

10

Is the land changing quickly or slowly?

The land is changing slowly.
It is a mountain.
The land is not changing.
The land is changing quickly.

11

How can you keep the groove from getting bigger?

All of the above.
Plant some trees to hold the soil.
Add strong material to stop water from erosion.
Add a drainage pipe.

12

What is this body of water?

A river
A lake
A bay
A stream

13

What is this landform?

plateau
river
lake
valley

14

Are the Great Lakes?

Fresh Water
Full of whales
Small
Salt Water

15

What will happen to this mountain top in the spring time?

The snow will melt.
The snow will form a glacier.
The snow will stay the same.
The snow will get deeper.

2nd Grade Science - Changing Earth

Questions 15

2nd Grade Science - Changing Earth

Questions 15