Earth Science Mid-term Review #1

Which of the following means sorting things into groups?

• Taxonomy
• Scientific Sortation
• Classification
• Groupology

Mrs. Perry's plant needs water to live

• Observation
• Inference

The liquid in the test tube is bubbling

• Observation
• Inference

The liquid in the test tube is bubbling--it is hot

• Observation
• Inference

Jack has a rock. The rock has a mass of 14g and a volume of 2cm³. What is the density of the rock?

• 7 mL
• 7 g/cm³
• 28 g/cm³
• 1/7 g/cm³

Tags

CCSS.7.RP.A.3

What is the volume of Object X?

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

Tags

CCSS.4.MD.B.4

Which liquid is the least dense?

• oil
• water
• syrup 
• plastic bottle

In general what is the most dense form of matter?

• solid
• liquid
• gas
• plasmas

What is the formula for density?

• density = mass x volume
• density = mass / volume
• density = mass + volume
• density = mass - volume

Tags

CCSS.HSG.MG.A.2

The 0 degree mark of longitude is known as the ___________ ______________ measure from Greenwich England.

• Equator
• Prime Meridian
• International Date Line
• Contour Line