Grade 11 Coding Practice Worksheet: Energy

Energy Practice Worksheet

Grade 11 Coding Energy Practice Worksheet Very Easy 10 Questions 7 Views

Classroom Worksheet

Grade 11 Coding Practice Worksheet: Energy

Energy Practice Worksheet

Name____________________________

Date________________

Score______ / 10

Grade: Grade 11

Subject: Coding

Topic: Energy

Time: 20 Minutes

Difficulty: Very Easy

Questions: 10

Instructions:
Read each question carefully and answer in the space provided. These questions will help you practice coding ideas using the topic of energy. Work from the easiest questions to the more challenging ones.

Skills Practiced:

Energy
Coding
Critical Thinking
Problem Solving

1Question

What is one simple meaning of the word 'energy' in science?

2Question

Name one source of energy.

3Question

What does a variable do in coding?

4Question

If a program stores the amount of energy in a variable called energyLevel, what kind of data is it most likely storing?

5Question

Write a simple variable name that could store solar energy.

6Question

What does an if statement do in a program?

7Question

A program checks: if energyLevel > 50, then display 'High energy'. What will the program display when energyLevel is 60?

8Question

Why might a coder use a loop when working with energy data collected every hour?

9Question

Write one short pseudocode step that could add 10 units of energy to a variable called totalEnergy.

10Question

A program stores daily energy use for 7 days. What is one benefit of using an array or list for this data?

Answer Key

#	Answer
1	Energy is the ability to do work or cause change.
2	The Sun is one source of energy.
3	A variable stores a value that can change.
4	It is most likely storing a number.
5	solarEnergy
6	It checks a condition and runs code if the condition is true.
7	High energy
8	A loop can repeat the same action for each hour of data.
9	totalEnergy = totalEnergy + 10
10	It keeps all 7 values together so they are easier to manage and use.