SCIENCE 4 - REVIEWER

​ Heating a pan

• Conduction

• Convection

• Radiation

Julia is walking briskly instead of slowly to be on time in school. Which effect of force is present?

• Force can make an object at rest to move

• Force can stop an object in motion

• Force can speed up and slow down a moving object

• Force can change the path of an object in motion

Chloud saw a cat crossing the street so he stepped on the brakes of his bicycle. Which effect of force is present?

• Force can make an object at rest to move

• Force can stop an object in motion

• Force can speed up and slow down a moving object

• Force can change the path of an object in motion

Vhinz hit the ball using a bat in the game of baseball. Which effect of force is present?

• Force can make an object at rest to move

• Force can stop an object in motion

• Force can speed up and slow down a moving object

• Force can change the path of an object in motion

Boiling of water

• Conduction

• Convection

• Radiation

Melissa is making a bread dough. Which effect of force is present?

• Force can stop an object in motion

• Force can speed up and slow down a moving object

• Force can change the shape and size of an object

• Force can change the path of an object in motion

Stir-frying vegetables

• Conduction

• Convection

• Radiation

Feeling the heat from a fireplace

• Conduction

• Convection

• Radiation

Sunbathing

• Conduction

• Convection

• Radiation

Ria squeezes the clothes while washing them to remove the water. Which effect of force is present?

• Force can stop an object in motion

• Force can speed up and slow down a moving object

• Force can change the shape and size of an object

• Force can change the path of an object in motion