8th grade, Earth,space,science Flashcards

1

What type of wave has the lowest frequency?

gamma
Micro waves
radio waves
ultra violet

2

What do all stars come from?

nebula
Black hole
Protostar
super giant

3

What is the first layer of earths atmosphere?

mesosphere
thermosphere
stratosphere
Troposphere

4

If the moon is in the earth's penumbra this is a ...

partial solar eclipse
lunar eclipse
Partial lunar eclipse
Solar eclipse

5

What is the first step of the scientific method/ process?

Hypothesis
Conclusion
Question
Research

6

What is Newtons third law?

Object stays at rest unless acted upon by a unbalanced force
Reapply sun screen "Finny"
For every action there is an equal and opposite reaction.
Don't eat to many Fig Newtons or else you will get fat

7

What type of graph is used when data is in percentages?

Scatter plot
Line Graph
Bar graph
Circle/pie

8

Which example below is the most abundant in earths atmosphere?

oxygen
nitrogen
Water vapor
Carbon dioxide

9

What is Newtons first law?

For every action there is an equal and opposite reaction.
Don't eat to many Fig Newtons or else you will get fat
Reapply sun screen "Finny"
Object stays at rest unless acted upon by a unbalanced force

10

What the force of gravity on an object?

Gravity
Inertia
Weight
Mass

11

What is the inner most layer of Earth?

outer core
crust
Inner core
mantle

12

What is the third step of scientific process?

Conclusion
Hypothesis
Question
Research

13

What planet causes earth to have currents?

Venus
Jupiter
The moon
Mars

14

Which example below is Quantitive Data?

temperature of oven
Texture of sand paper
Smell of flower
Color of Ball

15

What is the seventh moon phase?

Waxing Crescent
Third Quarter
New Moon
Waning Gibbous

8th grade, Earth,space,science

Questions 15

8th grade, Earth,space,science

Questions 15