Light and Energy

______________ is when all light rays bounce off an object at the same angle.

• Reflection

• Refraction

• Absorption

• Diffusion

Tags

NGSS.MS-PS4-2

A/an _________ material absorbs all of the light that strikes it.

• opaque

• transparent

• translucent

Tags

NGSS.MS-PS4-2

___________objects transmit light.

• Opaque

• Transparent

• Translucent

Tags

NGSS.4-PS4-2

_____________ objects scatter light as it passes through.

• Opaque

• Transparent

• Translucent

Tags

NGSS.MS-PS4-2

When white light passes through a prism the wavelength ________, breaking the light into

its separate colors.

• bends

• curves

• disappears

Tags

NGSS.MS-PS4-2

choose the correct energy form for the following (there may be more than one): A boulder resting at the top of a hill

• Gravitational

• Kinetic

• chemical

• rotational

• thermal

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-2

choose the correct energy form for the following (there may be more than one): Release of energy from the sun

• Gravitational

• electromagnetic (radiant)

• chemical

• rotational

• thermal

Tags

NGSS.MS-PS1-4

NGSS.MS-PS4-1

choose the correct energy form for the following (there may be more than one): An archer's bow stretched back fully

• Kinetic

• potential

• Elastic

• rotational

• thermal

Tags

NGSS.MS-PS3-2

choose the correct energy form for the following (there may be more than one): rubbing your hands together

• Kinetic

• potential

• Elastic

• rotational

• thermal

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Brittney and Lucas are arguing about the type of energy that the process of photosynthesis is classified as. Brittney says its nuclear because the energy comes from the sun. Lucas says its radiant because the light from the sun is used in the process. Who is right?

• Brittney is correct because the sun is a form of nuclear energy

• Lucas is correct because radiant energy comes from the sun

• Neither is correct because the process of photosynthesis is a chemical process

• Both Lucas and Brittney are right

Tags

NGSS.MS-LS1-6