Unit 1 nature of science

A hypothesis _____.

• predicts the result of an experiment

• is a question

• a problem

• is the name of the method for experimenting

Which unit below is the largest?

• kilograms

• grams

• centigrams

• milligrams

Which units are the BASE units in the metric system? Check all that apply.

• meters

• liters

• grams

• inches

• miles

Which unit below is the SMALLEST?

• Kilograms

• Millimeters

• centigrams

• meters

The Metric System is based on powers of:

• 5s

• 15s

• 10s

• 20s

A ski lodge rents snowboards for $40/day. What are the quantities in the situation? Choose all that apply.

• day and dollars

• The size of the snowboard

• 
  how safe the gear is

Experiment: Does changing the wing shape to make it more narrow affect the distance a paper airplane will fly?

The wing shape is the ___________ variable.

• independent

• dependent

Tags

NGSS.MS-PS2-1

Experiment: How does watching TV during studying affect a student’s test grades?

The students grades are the ___________ variable.

• independent

• dependent

Experiment: How does the flavor of ice cream affect the speed of melting?

The flavor of ice cream is the ___________ variable.

• independent

• dependent

Experiment: Do roses grow more in height in partial or direct sunlight?
The growth height is the ____________  variable.

• independent

• dependent

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1