M'Kenna Open Sci Ed

You are testing how the amount you water a plant affects its growth. What would be the INDEPENDENT VARIABLE in this experiment.

• They type of pot you put the plants in.

• The amount you water each plant.

• The amount of sunlight the plants get.

• The amount the plant grows.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which item reflects light?

• Mirror

• Wax paper

• Magnifying glass

• Prism

Tags

NGSS.MS-PS4-2

This variable is the one thing that changed on purpose...

• Dependent Variable

• Control

• Independent Variable

Tags

NGSS.MS-PS2-2

When light continues to pass through an object without changing its path

• reflect

• transmit

• absorb

• refract

Tags

NGSS.MS-PS4-2

The illustration shows a light striking an object. In the illustration, the light striking the object is-

• absorbed

• stopped

• reflected

• refracted

Tags

NGSS.MS-PS4-2

This is an example of...

• independent

• dependent

• control

dependent variable

• the one variable that is changed/manipulated

• the group that is kept the SAME

• what is being measured/observed, the DATA

Tags

NGSS.MS-LS2-1

NGSS.MS-PS2-2

Things that make us wonder about the world, are observable, and can be explained by science are:

• Live lab

• Phenomenon

• science labs

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-1

On this side of the one way mirror you can only see a reflection and not see through the glass because _______________?

• It is light on both sides of the mirror

• it is dark on both sides of the mirror

• there is more light on one side than on the other side

Tags

NGSS.MS-PS4-2

We used a tool called a light meter to measure the amount of light reflected off and transmitted through each material. What is the unit of measurement we used?

• amp

• lux

• lit