Measurement, scientific method, lab safety and prefix/suffixes

Question 1

Using observation to gather numerical data is called _______ data.

Accepted Answer

Quantitative

Question 2

100 meters = ? millimeters

Accepted Answer

100,000

Question 3

There is a large tree with green leaves on the left. That is an

Accepted Answer

observation

Question 4

An object is green and smells like cotton candy are examples of _____ data.

Accepted Answer

Qualitative

Question 5

There is a yellow glow in the background. This is an example of an

Accepted Answer

observation

Question 6

Michelle wanted to see how fast a car travels in 8 seconds. What is the independent variable?

Accepted Answer

Time

Question 7

What units are acceptable for volume?

Accepted Answer

Centimeter cubed & milliliters

Question 8

Which hypothesis is most acceptable?

Accepted Answer

If I put a plant in light then it will grow.

Question 9

Which unit should be used to measure the width of a penny?

Accepted Answer

Millimeter

Question 10

The length of the red pencil is

Accepted Answer

3.0 cm

Question 11

Which unit should be used to measure this...

Accepted Answer

kilometer

Question 12

If a cow eats onion grass then her milk will taste like onions. What would the control be?

Accepted Answer

Regular Grass

Question 13

The statement, "The majority of people take a car or walk to school" is an example is

Accepted Answer

Observation

Question 14

Kim wants to conduct an experiment on the different nail polish affect on nails. First she

Accepted Answer

Asks -What affect do different nail polishes have on nails?

Question 15

Which step of the scientific method is demonstrated in this picture

Accepted Answer

Research

Question 16

Graphs and charts are included in the

Accepted Answer

Analysis

Question 17

0.678 Kg = ? g

Accepted Answer

678

Question 18

If your conclusion does not agree with your hypothesis you should

Accepted Answer

Keep it the same. You learned something

Question 19

Why is the astronauts mass the same on Earth and the moon?

Accepted Answer

Because she is made of the same amount of matter on both

Question 20

Oh no! A glass broke. What should you do first?

Accepted Answer

Tell the teacher!

Question 21

There is a forest fire in the background. This is an example of an

Accepted Answer

Inference

Question 22

Length x Height x Width is the formula for

Accepted Answer

Volume

Question 23

What measurement does this take?

Accepted Answer

mass

Question 24

Wyette needs to find the volume of a key. Which instrument should be used?

Accepted Answer

graduated cylinder

Question 25

The pictures represent

Accepted Answer

Dangers

Question 26

Which unit would be best to use for this object?

Accepted Answer

Meters

Question 27

Tara wants to test different paper towels to see there how much water each type absorbs. The dependent variable is

Accepted Answer

amount of water

Question 28

When testing whether nail polish affects nail growth. The control would be

Accepted Answer

A nail without nail polish

Question 29

Mia guessed that plants in light will grow better than plants in dark. This is an example of

Accepted Answer

predicting

Question 30

Which safety rule is this person breaking?

Accepted Answer

We don't eat science

Question 31

Graduated Cylinder has 20 ml of water. A rock is added, water level rises to 35 ml. Why?

Accepted Answer

Volume of rock must be 15 ml

Question 32

This could have been avoided if

Accepted Answer

All of the above

Question 33

How many variables can you test at once?

Accepted Answer

1

Question 34

Corinne observed 8 black ducks and some white rabbits. The quantitative data in her observation is

Accepted Answer

8 ducks

Question 35

8.75 ml = ? Kl

Accepted Answer

0.00000875

Question 36

The metric unit that this object should be measured in is

Accepted Answer

liters

Measurement, scientific method, lab safety and prefix/suffixes

Questions 36

Measurement, scientific method, lab safety and prefix/suffixes

Questions 36