Theme

If you want to make tiny objects look bigger in the science lab you will use a _______________.

• rain gauge

• microscope

• telescope

• timer

I need a ______________ to separate materials like rocks and water or marbles and sand.

• thermometer

• triple beam balance

• sieve

• beaker

which is a learned behavior?

• a dog barking when threatened

• a dog's hair color

• a dog returning the same place for food everyday

• a dog breathing

Tags

NGSS.MS-LS1-4

What percentage of energy is transferred to the next level in the energy pyramid?

• 10%

• 20%

• 90%

Tags

NGSS.MS-LS2-3

If you wanted to test the effect of gravity on an object, which set of materials should you choose?

• battery, wires, lightbulbs

• hot plate, water, thermometer

• two different types of balls, metric ruler

• two cups, two different types of soil, water and seeds

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Wind or water carrying away weathered pieces of sediment.

• deposition

• weathering

• erosion

• cementation

The outermost layer of Earth composed mainly of rock.

• crust

• mantle

• core

• outer core

Gas surrounding Earth made of 78% nitrogen and 21% oxygen.

• lake effect

• greenhouse gas

• atmosphere

• climate

Earth rotates on this imaginary line.

• diagonal

• axis

• radius

• diameter

What is the primary theme of Charles Darwin's theory of evolution?

• Natural selection

• Genetic drift

• Mutation

• Artificial selection

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4