Lesson 1. Review What is gravity?

Fill in the Blank

Is a natural force that exists between two objects that have mass

A force that affects all the Universe

Gravity

Multiple Choice

The Weight is the relationship between these two elements

• Gravity and mass

• Gravity and volume

• Volume and density

• Mass

Mass + Gravity = Weight

Poll

If your travel to the Moon, Does your weight be the same as on Earth?

• Yes

• No