Science Unit 1,2,3,4

Use the balance beam to tell whether the statement below is true or false.The banana is heavier than the apple.

• True
• False

What is the volume of the liquid in this graduated cylinder?

• 1.5 mL 
• 15 mL 
• 1.05 mL 
• .15 mL

Tags

CCSS.3.MD.A.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

Research Question: Does the type of gasoline put in a car effect how fast the car can drive. What is the independent variable?

• Type of gasoline
• which car the gas is put into
• how fast the car can drive
• how much gas is put into the car

Alexandra is testing the quality of her Nikon camera against the camera on her iPhone.  The different cameras is the __ variable.

• constant (same)
• dependent (measured)
• independent (changes)

Tags

CCSS.HSS.IC.B.3

Which tool should a student use to see the patterns on a small object?

• balance

• hand lens

• thermometer

• graduated cylinder

Something that you change in an experiment is called:

• independent variable

• controlled variable

• hypothesis

• inference

• decrease

• stay same

• increase

Which metric unit is used to measure mass of an object?

• gram

• centimeter

• inches

• pound

A ____________ is a push or a pull on an object.

• friction
• force
• magnet
• gravity