3.7B Interactive Mini-Lesson Quiz

The main question being explored in the lesson is: (a)  

• How do plants grow?
• How can pushes and pulls change motion
• What are the colors of the rainbow?
• How do animals move?

A force is (a)   .

• A push or a pull.
• A sound or a light.
• A color or a shape.
• A taste or a smell.

Motion means _____ .

What can change the position and motion of objects like swings, balls, and wagons?

• Pushing and pulling

• Coloring and drawing

• Singing and dancing

• Reading and writing

Which sentence correctly explains the forces that change how the student moves and where they are?

• The force of gravity pulls on the student and makes them move faster from Position A to Position B.

• The force of gravity pulls on the student and makes them move faster from Position B to Position C.

• The force of the student pulling on the swing causes the student to stop at Position B.

• The force of the student pulling on the swing causes the student to stop at Position A.

Force can change (a)   about an object.

• Its position, speed, or direction
• Its color
• Its taste
• Its size only

When scientists are planning an investigation, they (a)   and use tools to explore.

• ask questions
• only read books
• never ask questions
• just guess the answers

A student rolls a ball down a hallway. The diagram shows where the ball is at the end of each second for five seconds. At one of these times, an extra force is used to push the ball while it's moving.

Which picture BEST shows the direction the extra push went and where the ball was when it got the extra push?

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What will happen if you push an object softly and pull it with a lot of force?

• It will move a short distance and then move quickly.

• It will not move at all.

• It will move slowly at first, then speed up.

• It will vanish.

Avery and Ethan want to find out which surface makes a ball roll the farthest. What is an example of an investigation they can conduct in class?

• Ball roll

• Reading a book

• Drawing a picture

• Singing a song