The Mystery of Mars

In 1976 Viking ________ and _______ settled softly onto the surface of Mars

• 3 and 4

• 1 and 2

Viking 1 and 2 were the first spacecraft from Earth ever to visit _______________

• Saturn

• Jupiter

• the red planet

Pathfinder carried Sojourner, which was the first _____________, the size of a small dog

• helicopter

• rover

• airplane

Spirit and Opportunity's mission was to look for proof of _____________ on Mars

• rock

• water

• life

Tags

NGSS.MS-ESS2-4

Spirit and Opportunity carried: check all the apply

• bricks

• cameras

• sensors

• magnifying glasses

• pets

What were the rocks on Mars

• smooth single layer

• layered sediments

The adventures of Spirit and Opportunity showed scientists that Mars did have __________

• food

• water

• life

True of False: Mars has an atmosphere

• True

• False

Fill in the black. Mars atmosphere is ____________

• thin

• thick

True or False The sky on Mars can be pink

• True

• False