Unit 3-Ch. 3 Science 2nd grade

______ identifies what the items on a map mean.

• map title

• map scale

• map key

Maps can show the location of ______.

• water

• land

• different landforms

• all of these answers

Tags

NGSS.2-ESS2-2

NGSS.2-ESS2-3

A general view from above is known as a _______.

• worms eye view

• birds eye view

• airplane view

Looking at a map key, where would you look to find mountains?

• low land areas

• very high land areas

• flat land

Tags

NGSS.4-ESS2-2

Why do Geologist use maps in their work?

• to study landform changes over time

• to plan a vacation

• to build a house

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

When many small changes happen over a long period of time to a landform, the whole landform changes.

• true

• false

Tags

NGSS.MS-ESS2-2

If one small piece of rock eroded from a cliff, would you notice the change?

• No, it's hard to notice small changes

• Yes, a small change is very noticeable.

Scientists use drawings, sketches and models as a way to _____ ideas.

• hide

• print

• communicate

Tags

NGSS.MS-ETS1-4

NGSS.MS-LS2-3

NGSS.MS-PS1-1

NGSS.MS-PS3-1

What is this?

• map key

• map scale

• texture

when rock, soil, or sand is worn down and moved from place to place

• diagram

• erosion

• evidence

Tags

NGSS.MS-ESS2-2