Unit 1 Science HMH

A procedure carried out to carefully observe, study, or test something in order to learn more about it.

• science

• investigation

• evidence

• opinion

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4

The study of the natural world; involves making observations and performing investigations.

• science

• investigation

• opinion

• evidence

Tags

NGSS.MS-ESS3-5

NGSS.MS-LS2-1

Information collected during a scientific investigation.

• science

• opinion

• evidence

• investigation

Tags

NGSS.MS-PS2-5

A belief or judgment

• science

• opinion

• investigation

• evidence

Ways that scientists perform investigations

• experiment

• variable

• scientific methods

• control

Tags

NGSS.MS-PS2-5

An investigation used to test a hypothesis in which all the conditions are controlled.

• control

• experiment

• variable

• scientific methods

Tags

NGSS.MS-LS1-5

Any factor or condition in an experiment that can be changed.

• variable

• experiment

• control

• scientific methods

The setup to which all the other setups are compared.

• scientific methods

• experiment

• variable

• control

Too small to see with just your eyes alone

• accurate

• balance

• microscopic

• spring scale

Tags

NGSS.MS-PS1-1

A tool used to measure mass, the amount of matter in an object

• spring scale

• balance

• microscope

• ruler