Which term describes the bean plants without the fertilizer in LaShown's investigation?

• A

• B

• C

• D

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

LaShown completed two different scientific investigations. What is a difference between these two types of scientific investigations?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-2

Which of the following is an appropriate conclusion LaShown can make based on the data collected in his scientific investigation?

• A

• B

• C

• D

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which is true of both investigations?

• A

• B

• C

• D

Based on the graph, which city is most likely to have the coldest winter next year?

• A

• B

• C

• D

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Missy brainstorms ideas for her science fair project. Which of the following ideas would be the most difficult to test?

• A

• B

• C

• D

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Cindy is recording the height of her tomato plant for an experiment. Each week the plant is taller than it was the week before. Which graph shows the data Cindy has gathered?

• A

• B

• C

• D

Gabriel is designing an experiment to observe whether sugar or artificial sweetener will attract a greater number of ants. Which statement best describes why Gabriel should write down his experimental procedure and record his data?

• A

• B

• C

• D

Tags

NGSS.MS-LS2-1

Which of the following is the main purpose of a scientific investigation?

• A

• B

• C

• D

Tags

NGSS.MS-LS1-1

Rashan is performing an investigation using several earthworms. He places a rectangular box under a bright lamp and covers one-half of the box so that side is shaded. He then places the earthworms into the box on the side that is still brightly lit. Later, Rashan notices that all of the earthworms have moved over to the shaded side of the box. Based on his investigation, which of the following is an observation rather than opinion?

• A

• B

• C

• D

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4