Lab Safety & Length & Mass
Branches of Science
Scientific Method
Density
Graphing and Science Trivia
100

What is the volume depicted in this image?

3.7 mL

100

True or false: all the branches of earth science interact with each other

True

100

What is the independent variable?

The variable that is changed.

100

What is the formula for density?

Density = mass/volume

100

What kind of graphical relationship is shown here?

Direct relationship

200

What is the mass on this triple beam balance?

542.4 g

200

What is Life Science?

The study of living things.

200

What is the dependent variable?

The variable that is measured.

200

Which liquid is the LEAST dense?

The oil

200

What type of relationship is shown here?

Cyclic Relationship

300

Where in the room is the fire extinguisher

By the front door, under the paper towel dispenser.

300

What is Earth Science?

The study of rocks, minerals, weather and space

300

What are the correct format to writing a hypothesis

If ______________, then ________________ because _______________.

300

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

7 g/cm2

300

Which of these fruit are naturally radioactive?

a. Kiwi

b. Dragonfruit

c. Oranges

d.Bananas

D. Bananas

400

Convert this number into Meters (m)

2347mm (Hint: what do you divide by?)

2.347 m

400

What is Physical Science?

The study of inanimate natural objects, including physics, chemistry, astrophysics, and related subjects

400

What are the steps to the scientific method?

1. Make an Observation

2. Ask a Question

*Do background research*

3. Form a hypothesis

4. Perform your experiment

5. Analyze your data

6. Share conclusions

400

Solve for mass. If Elijah has a backpack that has a density of 45 g/cm2 and has a volume of 38 cm2, Whats the mass?

1710g

400

What color do scientists believe the "universe" is?

a. Red

b. Beige

c. Black

d. Green

B. Beige (they call it cosmic latte colored)

500

What is the purpose of the eye wash?

To wash out any powders, dust or liquids that get into your eyes

500

What is an inference?

A conclusion reached on the basis of evidence and reasoning.

500

250 points per correct answer

Identify the IV, DV "Pill bugs are small animals frequently found in wooded areas near decomposing organic material, if I wanted to see how light and darkness effects much driftwood is being decomposed by pill bugs."

IV- Amount of Light

DV- Decomposition of wood

500

If temperature increases, what happens to the density?

It decreases

500

What can we infer about this graph!

Answers may vary