Amplify First Grade Unit 2 Light and Sound - Vocabulary

Front

What does it mean to design something?

Back

To try to make something new that people want or need.

Front

What is a source?

Back

The place where something comes from.

Front

What is material?

Back

What something is made of.

Front

What does it mean to vibrate?

Back

To move back and forth quickly.

Front

Who is an engineer?

Back

A person who makes something to solve a problem.

Front

What is the relationship between light and sound?

Back

Both are forms of energy that can travel through different mediums.

Front

What is an example of a material used in engineering?

Back

Wood, metal, plastic, or fabric.

Front

How does sound travel?

Back

Sound travels in waves through air, water, or solid materials.

Front

What is the importance of design in engineering?

Back

Design is crucial for creating effective solutions to problems.

Front

What is an example of a source of light?

Back

The sun, a light bulb, or a candle.