Balloon Powered Car Lab Quizs/Review for QUIZ

What is Newton's First Law of Motion states that an object at rest will remain at rest, and an object in motion will continue to move at a constant velocity in a straight line, unless an unbalanced external force acts upon it. This law is known as the law of...

• Friction
• Mass
• Inertia
• Gravity

Tags

8.8

Which of the following is NOT a design requirement for the car?

• It should go straight

• It should be colorful

• It should be sturdy

• It should go as far as possible

What quantitative data did you need to record about your balloon powered car.

• The direction your car traveled.

• The sound your car made while moving.

• The color of the balloon.

• The distance it traveled in meters.

What can be an alternative used as wheels for the balloon-powered car?

• toy wheels

• bottle caps

• balloons

• straws

These kinds of observations are made using senses such as sight, touch, smell, taste, and hearing.

• Qualitative

• Quantitative

Your car should go straight.

• True

• False

Why is it important to consider aerodynamics in the design of a balloon-powered car?

• To make the car look more stylish

• To reduce air resistance and improve speed

•  To make the car float in the air

• To make the car lighter

  
  

What is the main challenge in the balloon-powered car project?

• Designing it to travel as far and fast as possible

• Making it fly

• Making it invisible

• Making it look as good as possible

In the picture which way is the balloon being pushed?

• Left

• Right

Another word for prediction or educated guess is: ________________

• hypothesis
• conclusion
• experiment
• data