Grade 7 Ultimate Q2 BMA Review

Front

What is the best amount of 'Growfast Fertilizer' to use for the fastest carrot growth?

Back

8 grams

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Front

What is the difference between kinetic energy and potential energy?

Back

Kinetic energy is energy of motion, while potential energy is stored energy.

Front

What happens to red light when it strikes a glass object?

Back

The glass absorbs the red light.

Tags

NGSS.MS-PS4-2

Front

What happens to the frequency of waves as the wavelength increases across the EM spectrum?

Back

Frequency decreases.

Tags

NGSS.HS-PS4-1

Front

What is the name of the substance through which a wave travels?

Back

Medium.

Tags

NGSS.MS-PS4-2

Front

Define kinetic energy.

Back

Kinetic energy is the energy an object possesses due to its motion.

Tags

NGSS.MS-PS3-1

Front

Define potential energy.

Back

Potential energy is the stored energy in an object due to its position or state.

Tags

NGSS.MS-PS3-2

Front

What is the relationship between frequency and wavelength in waves?

Back

As wavelength increases, frequency decreases.

Tags

NGSS.HS-PS4-1

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another.

Tags

NGSS.MS-PS4-2

Front

What is reflection?

Back

Reflection is the bouncing back of light when it hits a surface.

Tags

NGSS.MS-PS4-2