Life Science SM 2

When experimenting with the growth of a plant, a scientist uses three (of the same type of) plants, two different fertilizers, equal light, and equal water. What type of variable is the fertilizer?

• Dependent
• Independent
• Control
• Compound

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is ...

• The type of plant
• The amount of sunlight
• The type of music
• The type of liquid

Tags

NGSS.MS-LS1-5

The independent variable is the ONE thing you _____.

• change
• keep the same
• experiment with
• investigate

Tags

CCSS.6.EE.C.9

What is measured with a graduated cylinder?

• Passage of time
• Distance from one thing to another
• Weight of an object
• Volume of liquid

What is used to protect your eyes from chemicals, broken glass, and fire?

• Fire blanket
• Eye wash
• Goggles
• Flask

What is the volume of the screw?

• 10 mL
• 13 mL
• 16 mL
• 3 mL

Tags

CCSS.3.MD.A.2

What is the volume of this rectangular prism?

• 27 cubic units
• 18 cubic units
• 9 cubic units
• 3 cubic units

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

How many people purchased no food and no drink?

• 60
• 10
• 20
• 200

How many people drive a sports car?

• 60
• 180
• 84
• 156

Does the type of shoes affect the running speed?Which is the correct testable question?

• If the subject wears boots, then the subject will jump the fastest.
• If the subject wears heels, then the subject will run the slowest.
• The subject wears Nike, then the subject will run the fastest.
• If I wear Nike, then I will run the slowest.