Homework Practice

Printable assignment

Energy—How Things Work Practice 2

Concept Check

Question 1mcq

Which option best shows the science skill: Compare manual and powered tools?

A.Choose a conclusion without any observation.

B.Ignore the variable being tested.

C.Use observations and evidence to support the explanation.

D.Use a belief that cannot be checked.

Question 2mcq

Which option best shows the science skill: Identify energy changes in simple examples?

A.Choose a conclusion without any observation.

B.Ignore the variable being tested.

C.Use a belief that cannot be checked.

D.Use observations and evidence to support the explanation.

Question 3mcq

Which option best shows the science skill: Use energy safely at home and school?

A.Use observations and evidence to support the explanation.

B.Choose a conclusion without any observation.

C.Ignore the variable being tested.

D.Use a belief that cannot be checked.

Question 4mcq

Which option best shows the science skill: Suggest ways to save energy?

A.Choose a conclusion without any observation.

B.Use observations and evidence to support the explanation.

C.Ignore the variable being tested.

D.Use a belief that cannot be checked.

Question 5mcq

Which option best shows the science skill: Interpret simple diagrams of how things work?

A.Choose a conclusion without any observation.

B.Ignore the variable being tested.

C.Use observations and evidence to support the explanation.

D.Use a belief that cannot be checked.

Apply and Solve

Question 6mcq

Which option best shows the science skill: Compare manual and powered tools?

A.Choose a conclusion without any observation.

B.Ignore the variable being tested.

C.Use a belief that cannot be checked.

D.Use observations and evidence to support the explanation.

Question 7mcq

Which option best shows the science skill: Identify energy changes in simple examples?

A.Use observations and evidence to support the explanation.

B.Choose a conclusion without any observation.

C.Ignore the variable being tested.

D.Use a belief that cannot be checked.

Question 8mcq

Which option best shows the science skill: Use energy safely at home and school?

A.Choose a conclusion without any observation.

B.Use observations and evidence to support the explanation.

C.Ignore the variable being tested.

D.Use a belief that cannot be checked.

Question 9mcq

Which option best shows the science skill: Suggest ways to save energy?

A.Choose a conclusion without any observation.

B.Ignore the variable being tested.

C.Use observations and evidence to support the explanation.

D.Use a belief that cannot be checked.

Question 10mcq

Which option best shows the science skill: Interpret simple diagrams of how things work?

A.Choose a conclusion without any observation.

B.Ignore the variable being tested.

C.Use a belief that cannot be checked.

D.Use observations and evidence to support the explanation.