Unit 4 Lessons 1-2 Vocab Review

Label the correct terms to the pictures.

• Moon

• 
• Earth

• 
• The Sun

• 
• Star

• 
• Meteor

• 

What is the Earth doing by following a curved path around the sun?

• Rotation

• Oribiting

• Gravitating

• Axis

Draw a Meteor. Have enough details for me to know that is what you are drawing.

A force of attraction that pulls objects without them touching is called ​ (a)  

• Gravity.
• Orbit.
• Light-Year.
• Apparent brightness.

The measurement describing how bright a star looks from Earth.

• Light-year

• Orbit

• Apparent Brightness

• Gravity

The distance light travels in one year is called:

• Light-year

• Light-minute

• Time zone

• Light phases