8th Grade Science Supplemental Aid

What does the A in "APE" represent?

• Proton

• Electron

• Atomic Number

Tags

NGSS.MS-PS1-1

This is a model of an atom. What do the black dots represent?

• electrons

• neutrons

• protons

Tags

NGSS.MS-PS1-1

In convection currents, the down arrows represent...

• cold temperatures sinking

• warm temperatures rising

Tags

NGSS.MS-ESS2-6

Which formula is show in the "cheater triangle"?

• Force

• Density

• Speed

What type of cell is show in the picture

• Eukaryote

• Prokaryote

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the primary source of energy in food chains?

• producers

• sun

• top predators

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the label for the bottom level of the pyramid?

• producer

• secondary consumer

• primary consumer

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

If the grasshopper is removed from the food web, which organisms are directly affected?

• wolf and snakes

• plants and frogs

• birds and mice

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which formula is shown in the "cheaters triangle"?

• force

• density

• speed

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The H in this diagram represents...

• high pressure

• low pressure

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6