Amplify Science

What is the function of veins in a leaf

• To distribute food,water and mineral

• To make food from sun and absorb water from soil

• None of these

Tags

NGSS.MS-LS2-3

What is the main function of the stem

• A plant structure that provides support and connects the leaves with the roots

• To transport nutrients to the rest of the plants

• To keep the plant upright and stop blowing in the wind

• Where the plant makes its food

What do plants need to make their own food?

• oxygen, carbon dioxide, sugar

• sugar, water, carbon dioxide

• sunlight, carbon dioxide, water

• carbon dioxide, water, sugar

Tags

NGSS.MS-LS1-6

This long part of the plant acts like an "elevator" carrying water and nutrients to the leaves and flower part of the plant.

• roots

• stem

• leaves

• flower

Plants need the following:

• air, water, space, sunlight

• air, water, oxygen, space

Tags

NGSS.MS-LS1-6

What is the main source of energy for plants?

• Rain

• The Sun

• The Grass

• Soil

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is sublimation

• Solid to gas

• Gas to solid

• Gas to liquid

Tags

NGSS.MS-PS1-4

A bunny is brown in the spring. Why does the bunny change to a white color in the winter?

• Camoflage

• Hibernation

• Migration

• Because it wants to

Tags

NGSS.MS-LS4-4

Jasmine’s town relies on energy from wind to power lights in her school. Her friend Jose lives in another town that does not have a lot of wind. He doesn’t understand how wind can make the lights stay on in her school. Which of the following is the best explanation Jasmine can provide to Jose about how this works?

• Motion energy is converted to thermal energy.

• b. Motion energy is transferred to solar energy and then to electrical energy.

• c. Motion energy is created by solar energy.

• d. Motion energy is converted into electrical energy.

Tags

NGSS.MS-PS3-5

Kaitlyn lives in Arizona where it is sunny for many days of the year. Her family drives a car that is powered only by the sun. Which of the following are benefits of driving a solar car versus one that runs only on fossil fuels? Select all that apply.

• Solar energy produces less pollution than fossil fuels.

• Solar energy is a renewable source of energy.

• Solar energy is a non-renewable source of energy.

• Solar energy is more expensive than fossil fuels.

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3