Science English Practice Quiz!

Eighty billion

• 80 000 000 000

• 18 000 000 000

• 80 000 000

• 18 000 000

Five point four times ten to the power of three

• 5.4 x 10²

• 5.3 x 10⁴

• 5.4 x 3¹⁰

• 5.4 x 10³

What is 1 μm?

• 1 megameter

• 1 ultrameter

• 1 micrometer

• 1 millimeter

How many kilograms are in 54 tonnes?

• Five thousand four hundred

• Fifty-four thousand

• Fifty-four million

• Five point four

How many centimeters are in 5 millimeters?

• fifteen

• five hundred

• fifty

• zero point five