Unit 2: Data Analysis

The SI unit for time is the?

• gram (g)

• meter (m)

• Kilo (kg)

• Seconds (s)

What is the SI unit for temperature?

• Celcius

• Kelvin (k)

• Meter (m)

Which options shows the correct conversion between grams and milligrams?

• 85g = 8500mg

• 85g = 8.5mg

• 85g = .85mg

• 85g = 85000mg

What is the volume of Object X?

• 10.0 cm³
• 15.0 cm³
• 20.0 cm³
• 25.0 cm³

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

Tags

NGSS.MS-PS1-2

Frank has an eraser. It has a mass of 4g, and a volume of 2cm³. What is its density?

• 8 g/cm³
• 2 g/cm³
• 1/2 g/cm³
• 24 g/cm³

Helium balloons rise on earth because

• helium is less dense than air
• helium is more dense than air
• helium is cooler than air
• helium is warmer than air

What is the volume of the liquid in this graduated cylinder?

• 19 mL

• 35 mL

• 24.0 mL

• 26.0 mL

What is the length of the screw?

• 5.0cm

• 5.1cm

• 5.11cm

• 51mm

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7
• 5.64 x 10⁶
• 5.64 x 10⁸
• 56.4 x 10⁷