Semester 1 Comprehensive Review Guide

***Utilize your Frayer Models, Science Journals, Labs, quizzes and Discovery Education as resources for review!!

***We will be completing a Review Packet in class on Monday and Tuesday as well!!

Definitions/Key Concepts

· Mass

· Weight

· Metric System

· Matter

· Volume

· Density

· Length

· Units of Measurement (Mass, Volume, distance, temperature)

· King, Henry, Died, Unexpectedly, Drinking, Chocolate, Milk J

· Variables

o Independent

o Dependent

o Control group

· Mixture

· Homogeneous Mixture

· Heterogeneous Mixture

· Solid, liquid, gas

· Solutions

· Solvent

· Solute

· Suspension

· Colloids

· Element

· Compound

· Mineral

· Mineral Identification tests/properties

· Igneous

· Igneous intrusive

· Igneous extrusive

· Sedimentary

· Metamorphic

· Rock Cycle

· Lava

· magma

Units of Measurement Review

• kilo = a thousand times

• hecto = a hundred times (not frequently used)

• deca = ten times (not frequently used)

• deci = one tenth (1/10) (not frequently used)

• centi = a hundredth (1/100)

• milli = a thousandth (1/1000)

• micro = a millionth (1/1,000,000)