Who wants to be a millionaire template

7th Grade ScienceForce, Motion, and EnergyC. Downward growth of plants due to the force of gravity

A:B:Through the use of force to provide energyThrough the use of energy to apply force C:D:Through the use of soil to create forceNone of these

#2How do seedlings break through the soil to come up?B. Through the use of energy to apply force A:B:A box is being liftedThe ramp is 3 meters longC:D:BothNone of these

#12Students wanted to see if using a ramp would lessen the amount of work needed to load a box into a truck that is 1 meter off the ground. It takes 150 N of force to lift the box without a ramp.It takes 50 N of force to lift the box with a 3 meter ramp. What is a qualitative observation in this situation?

A. Turgor PressureB. The sun provides the radiant energy needed by all living things to survive and thriveA:B:Plants need light to produce their own food through photosynthesisPlants need light to produce carbon dioxideC:D:Plants dont always need to light to surviveNone of these

#5Why do plants need light?A. Plants need light to produce their own food through photosynthesis

A:B:they store light in the plants vacuoles, but it is not used They use light to create carbon dioxideC:D:They use light for photosynthesis to produce their own food None of these

#6What do plants do with the light They get from the sun?A:B:A ramp is being usedThe ramp is 3 meters longC:D:BothNone of these

#13Students wanted to see if using a ramp would lessen the amount of work needed to load a box into a truck that is 1 meter off the ground. It takes 150 N of force to lift the box without a ramp.It takes 50 N of force to lift the box with a 3 meter ramp. What is a quantitative observation in this situation?

A:B:150j50jC:D:300jNone of these

#14Students wanted to see if using a ramp would lessen the amount of work needed to load a box into a truck that is 1 meter off the ground. It takes 150 N of force to lift the box without a ramp.It takes 50 N of force to lift the box with a 3 meter ramp. What is the amount of work required to move the box in both situations? (Work = Force x Distance)

A:B:Turgor PressureGeotropismC:D:EmergenceNone of these#3The pressure exerted on a plant cell wall by water passing into the cell

A:B:Living things do not always need light to live.The sun provides the radiant energy needed by all living organisms to thriveC:D:Light is needed for respiration None of these

#4Why is the sun important to all living organisms on Earth?A:B:Pressure exerted on a plant cell wall by water passing into the cell An outgrowth on the surface of a plant C:D:Downward growth of plants due to the force of gravityNone of these

#1What is GeotropismA:B:No W = 150 x 1W= 50 x 3Both used 150j of workC:D:BothNone of these

#15Students wanted to see if using a ramp would lessen the amount of work needed to load a box into a truck that is 1 meter off the ground. It takes 150 N of force to lift the box without a ramp.It takes 50 N of force to lift the box with a 3 meter ramp. Did the ramp cause the student to use less work?(Work = Force x Distance)

Yes W = 150 x 1W= 50 x 3Both used 150j of workA. The rampB. Amount of force neededB. The boxA. A box is being liftedB. The ramp is 3 meters longA. 150jB. No W = 150 x 1W= 50 x 3Both used 150j of work31A:B:dependent variablecontrolled factor#16The variable which is changed on purpose in an experiment is the __________________.C:D:independent variableNone of these3C. Independent variableA:B:dependent variablecontrolled factor#17The variable which is measured in an experiment is the __________________.C:D:independent variableNone of these3A. Dependent variableA:B:dependent variablecontrolled factor#18The factor which is remains the same in an experiment is the __________________.C:D:independent variableNone of these3B. Controlled factorA:B:Potential energyKinetic energyC:D:Thermal energyNone of these

#19

The ball sitting at the top of the hill in this picture is an example of ______ ______.

A. Potential energyA:B:Potential energyKinetic energyC:D:Thermal energyNone of these

#20

The ball rolling down the hill in this picture is an example of ______ ______.

B. Kinetic energy

Great Job!!!!Thank you for playing!