S1 Mission to Mars Revision

Label the planets in the solar system.

a

b

c

d

e

f

h

g

Mercury

Uranus

Saturn

Venus

Neptune

Earth

Mars

Jupiter

An ailen runs a 400 m race with a speed of 4 meters per second. What time, in seconds, will it take her to finish the race?

How long will it take you to ride 10 kilometers in a UFO at 10 km/h?

• 1 hour

• 1 hour and 30 minutes

• 2 hours

• 2 hours and 30 minutes

6. How fast are you going if you run 12 km in 2 hours?

• 6 km/h

• 12 km/h

• 18 km/h

• 24 km/h

A bird can fly at a speed of 50 miles per hour. If the bird flies for 180 minutes, what distance will it have flown?

• 230 miles

• 240 miles

• 200 miles

• 150 miles

How would you write 4.3756 x 10⁴ in standard form?

Convert to scientific notation:

520,000,000

• 5.2 x 10⁷

• 5.2 x 10^-7

• 5.2 x 10⁸

• 0.52 x 10⁹

Convert this number into scientific notation:

950,000

• 9.5 x 10⁵

• 9.5 x 10^-9

• 9.5 x 10²

• None of the above

Change from standard form to scientific notation: 12,000,000

• 12.0  x  10⁷
• 0.12  x  10⁷
• 1.2  x  10⁶
• 1.2  x  10⁷

What is the unit used to measure force? 

• pounds 
• grams 
• newtons 
• friction