Y7 Balance

Sort the effects into those of balanced and unbalanced forces

Groups:

(a) Balanced forces

,

(b) Unbalanced forces

• change direction

• move at constant speed

• change shape

• change in speed

• stay at rest

What is force A?

What is force B?

What is force C?

What is force D?

What is force E?

What was the independent variable?

What was the dependent variable?

What did Jenny and Carlo use to measure the mass of the pencil case?

• a forcemeter

• an electronic balance

• a measuring cylinder

• a thermometer

What did Jenny and Carlo use to measure the weight of the pencil case?

• a forcemeter

• a thermometer

• an electronic balance

• a measuring cylinder