Grade 1 Computer Science Review Worksheet: Energy

Energy Review Worksheet

Grade 1 Computer Science Energy Review Worksheet Easy 15 Questions 17 Views

Classroom Worksheet

Grade 1 Computer Science Review Worksheet: Energy

Energy Review Worksheet

Name____________________________

Date________________

Score______ / 15

Grade: Grade 1

Subject: Computer Science

Topic: Energy

Time: 20 Minutes

Difficulty: Easy

Questions: 15

Instructions:
Read each question carefully and answer it. Use simple words and try your best. Some questions may ask you to think about energy, power, and machines.

Skills Practiced:

Energy
Computer Science
Critical Thinking
Problem Solving

1Question

What is energy?

2Question

Circle the thing that uses energy: a book or a lamp.

3Question

Name one thing at home that needs energy to work.

4Question

True or False: A toy car can use energy to move.

5Question

What do we call the power that comes from a wall outlet?

6Question

Which one uses energy: a sleeping pillow or a washing machine?

7Question

Fill in the blank: A light bulb uses ______ to shine.

8Question

Why do we need energy at school?

9Question

Put these in order from first to last: turn on the switch, the light shines, electricity flows.

10Question

Name one machine that helps people do work using energy.

11Question

Which is a good use of energy: turning off a light when you leave the room or leaving it on?

12Question

What kind of energy helps the sun warm us?

13Question

Draw a line to match each item with what it needs: a fan, a tablet, a flashlight. What do all three need?

14Question

Tell one way to save energy at home.

15Question

Explain in one sentence why energy is important for computers.

Answer Key

#	Answer
1	Energy is what helps things work or move.
2	Lamp
3	Answers may vary, such as TV, light, fan, or computer.
4	True
5	Electricity
6	Washing machine
7	energy
8	Answers may vary, such as to use lights, computers, and other tools.
9	First: turn on the switch; Second: electricity flows; Third: the light shines.
10	Answers may vary, such as computer, fan, blender, or car.
11	Turning off a light when you leave the room
12	Light and heat energy
13	All three need energy, usually electricity or batteries.
14	Answers may vary, such as turning off lights, unplugging devices, or using less water.
15	Energy is important because computers need it to turn on and work.