4th Grade Unit 1 Chapter 3 Review

something scientists make to answer questions about the real world

• arguement

• model

• claim

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

NGSS.MS-PS1-4

staying mostly the same

• claim

• stable

• observation

a type of rock formed from sediment that compacts and cements over time.

• sedimentary rock

• rock layer

• inference

all the living and nonliving things in an area

• observation

• environment

• fossil

Tags

NGSS.MS-LS2-3

small pieces of rock, such as silt or sand

• sedimentary rock

• sediment

• rock layers

what we use to support a claim

• inferences

• observation

• evidence

Tags

NGSS.MS-LS2-4

NGSS.MS-LS1-4

something you notice using any of the five senses. Ex. I smell bacon.

• data

• inference

• observation

Tags

NGSS.MS-LS1-8

a clue about life from the past that is preserved in rock.

• data

• fossil

• rock layers

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

something you figure out based on observations and information you already know. Ex. Someone must be cooking breakfast because I smell bacon.

• claim

• observation

• inference

a scientist who studies the processes and materials that form the solid part of the earth.

• archaeologist

• astonomer

• geologist

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3