Science DPM 2 Review

A Natural Resource is

• something made by a human

• something found in nature that people can use to meet their needs

Which answer choice list only man-made resources.

• airplane, soil, rocks

• building, plants, coat

• soil, plants, rocks.

• buildings, paper, bricks,

Where does the sweater belong?

• nature Resource

• Man-made Resource

Tags

NGSS.MS-PS1-3

Which sentence compares the texture of the two rocks?

• Rock 2 is darker than rock 1

• Rock 1 is smaller than rock 2

• Rock 2 is lighter than rock 1

• Rock 1 is smoother than rock 2

What would you wear on a cloudy, breezy day with the temperature of 70 degrees?

• 
• 
• 
• 

Students are watching the weather forecast to get information about the weather for the weekend. What activity should they choose if the weather is cold and rainy?

• bike riding at the park

• fishing and picnic at the park.

• watching a moving at the theater.

• swimming at the pool.

Your class placed chocolate chips under a heat lamp.

• Heat energy did not change the chocolate

• Heat energy decreased and the chocolate froze

• Heat energy decreased and the chocolate melted

• Heat energy increased and the chocolate melted.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How are an ocean and a lake different?

• Oceans are cold and lakes are always hot.

• Oceans have saltwater and lakes have freshwater.

• Oceans have freshwater and lakes have saltwater

• Oceans have plants and lakes have no plants.

Which of these describes an increase in energy?

• Sam puts an ice cube in this soup to cool it off.

• You turn off lights when you leave your room.

• Mrs. Banda makes it quieter by muting the video

• You melted chocolate in a pan on the stove.

If you are asked to increase the sound energy you should do which of the following?

• whisper to each other

• talk louder

• turn on the lights

• stop talking

Tags

NGSS.MS-PS4-1