Read the directions carefully and answer each question.
The ability to cause change or do work is —
A fire is being used to make s’mores for a snack. What form of energy is being used to melt the chocolate and marshmallow?
Each morning a teacher makes a pot of coffee and usually makes more than what is needed. The teacher purchased a new pot that has clearly marked measurements. How will the new pot help conserve energy?
CHOOSE THE CORRECT TERM FOR EACH LINE. 1 Which term describes a way energy can move from place to place?
What best fits on line 1?
You are watching a local high school football game. Someone says the players on the field are displaying motion energy. You share your scientific knowledge and say the form of energy is called —
A student wants soup for lunch. The student walks over to the stove and turns it on. Which correctly describes how the energy is transformed?
Energy cannot be destroyed.
Energy cannot be created.
Energy cannot be transformed.
Energy can change forms.
An on/off switch can control the flow of tiny particles associated with which form of energy?
A student put 6 ice cubes into warm tea at 4:00 pm. At 4:15 p.m. the student checked the tea and observed that it was cool and refreshing. Which describes the thermal energy transfer?
Moving, falling water can cause blades of a turbine to spin, which then spins a generator. The generator converts the energy from the water into energy that can be used in homes and businesses. Which best describes this transformation of energy?
A scientist plugs in this drone to recharge each night. Which best explains how the drone flies?
Choose all the correct answers.
Which of the following are examples of radiant energy?
A microwave transforms electrical energy into radiant energy. The radiant energy then uses-
Some construction workers get bad sunburns working outside all day. They hired an engineer to design a solution to this problem. Which energy form does the engineer need to understand?
Identify the form of energy in each image. Write radiant, electrical, mechanical, or thermal on the line.
Identify the form of energy in picture a.
Based on the hypothesis, this scientist is most likely investigating —
Which measurement tool could be used to measure the thermal energy in food?
When energy is moved from one place to another, it is —
What is the only form of visible energy?
According to the graph, what can you conclude?
CHOOSE THE CORRECT TERM FOR EACH LINE. 1 Which term describes a way energy can move from place to place?
What best fits on line 2?
CHOOSE THE CORRECT TERM FOR EACH LINE. 1 Which term describes a way energy can move from place to place?
What best fits on line 3?
Identify the form of energy in each image. Write radiant, electrical, mechanical, or thermal on the line.
Identify the form of energy in picture b.
Identify the form of energy in each image. Write radiant, electrical, mechanical, or thermal on the line.
Identify the form of energy in picture c.
Identify the form of energy in each image. Write radiant, electrical, mechanical, or thermal on the line.
Identify the form of energy in picture d.