variables in the experiment

A study was done to find if different tire treads affect the braking distance of a car. Which is the independent variable?

• braking distance

• car

• tire treads

• distance and tire

A study was done to find if different tire tread affect the braking distance of a car. Which is the dependent variable?

• tire and car

• tire

• car

• distance

A study was done to find if different tire tread affect the braking distance of a car. Which is the controlled variable?

• car and tire

• distance

• car

• tire treads

The height of a bean plant depends on the amount of water they receive? Which is the independent variable?

• height

• amount of water

• bean plant

• water and bean plant

Tags

NGSS.MS-LS2-1

NGSS.MS-LS1-5

The height of a bean plant depends on the amount of water they receive? Which is the dependent variable?

• amount of water

• height of a bean plant

• bean plant

• height and water

Tags

NGSS.MS-LS2-1

NGSS.MS-LS1-5

The height of a bean plant depends on the amount of water they receive? Which is the controlled variable?

• amount of water

• water and height

• height

• bean plant

Tags

NGSS.MS-LS2-1

NGSS.MS-LS1-5

The higher the temperature of the air in the oven, the faster a cake will bake. Which is the independent variable?

• temperature

• cake

• speed cake will bake

• temperature and cake

Tags

NGSS.MS-PS3-4

The higher the temperature of the air in the oven, the faster a cake will bake. Which is the dependent variable?

• oven

• temperature

• time and cake

• time the cake will bake

The higher the temperature of the air in the oven, the faster a cake will bake. Which is the controlled variable?

• time and cake

• cake

• temperature

• time the cake will bake

Lemon trees receiving the most water produced the most lemons. Which is the independent variable?

• lemon tree

• amount of water

• number of lemons

• water and lemons

Tags

NGSS.MS-LS2-1

NGSS.MS-LS1-5