8th Grade Science Introduction

The variable that is changed by the scientist.

• Dependent Variable
• Independent variable
• Variable
• Law

Variable being tested or measured.

• Independent variable
• Control
• Dependent Variable
• Physics

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Aspects of the experiment that remain unchanged in order to measure the dependent variable.

• Data
• Chemistry
• Physical Science
• Control

All atoms have a ___________ in the center.

• electron
• cloud
• nucleus
• particle

Tags

NGSS.MS-PS1-1

All of the inner planets--

• have rings
• are rocky
• have deep atmospheres
• are large

What is the correct order of the planets from the sun? 

• Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
• Mercury, Earth, Venus, Mars, Jupiter, Saturn, Uranus, Neptune
• Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune. 
• Mars, Venus, Earth, Mercury, Jupiter, Saturn, Uranus, Neptune. 

Tags

NGSS.MS-ESS1-3

The sun is a...

• planet
• star
• asteroid
• moon

Tags

NGSS.MS-ESS1-1

All of the outer planets--

• have many moons
• are small
• have a short orbit around the Sun
• are rocky

Which organelle is only found in a plant cell?

• nucleus

• chloroplast

• mitochondria

• cell membrane

Tags

NGSS.MS-LS1-6

Directs all cell activities through the DNA located there.

• Lysosomes

• Nucleus

• ribosomes

• Mitochondria

Tags

NGSS.MS-LS1-2