Mathematics and Science Quiz

Choose the largest number

• 0.0000001

• 1.2 x 10^-7

Write the following number as a decimal: 6.6 x 10^5

• 6,600,000

• 660,000

• 0.00000066

• 0.000066

Write the following number as a decimal: 1.2 x 10^-7

• 12,000,000

• 120,000,000

• 0.00000012

• 0.000000012

Write the following number in scientific notation: 807 000

• 807 x 10^3

• 8.07 x 10^5

• 80.7 x 10^4

• 0.807 x 10^6

Write the following number in scientific notation: 0.000296

• 2.96 x 10^-4

• 2.96 x 10^-6

• 2.96 x 10^-5

• 2.96 x 10^-7

The educated guess for how something works

• Experimental variable

• Uncertainty

• Control variable

• Hypothesis

How much matter is measured in units of

• Mass

• Volume

• Density

Tags

NGSS.HS-PS1-7

The amount of space that matter occupies is called

• Density

• Volume

• Mass

• Weight

The part of the experiment that is changed between each trial

• Experimental variable

• Uncertainty

• Control variable

• Hypothesis

Tags

NGSS.HS-PS1-5

The part of the experiment that is unchanged between each trial

• Experimental variable

• Uncertainty

• Control variable

• Hypothesis