Measurement, scientific method, lab safety and prefix/suffixes

Question 1

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

Accepted Answer

Millimeter

Question 2

Which unit would be best to use for this object?

Accepted Answer

Meters

Question 3

The statement, "Train and Taxi travel to school is half the amount that walk to school". Is an

Accepted Answer

Inference

Question 4

Which hypothesis is most acceptable?

Accepted Answer

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

Question 5

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 6

A scientist wonders how light travels. This demonstrates...

Accepted Answer

Curiosity

Question 7

How many variables can you test at once?

Accepted Answer

1

Question 8

This could have been avoided if

Accepted Answer

All of the above

Question 9

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

Accepted Answer

Tell the teacher!

Question 10

What units are acceptable for volume?

Accepted Answer

Centimeter cubed & milliliters

Question 11

Which unit should be used to measure this...

Accepted Answer

kilometer

Question 12

Which step of the scientific method is demonstrated in this picture

Accepted Answer

Research

Question 13

Tara wants to test different paper towels to see there absorbency. The dependent variable is

Accepted Answer

amount of water

Question 14

When testing a nail polish and nail growth. The control would be

Accepted Answer

A nail without nail polish

Question 15

Length x Height x Width is the formula for

Accepted Answer

Volume

Question 16

What measurement does this take?

Accepted Answer

mass

Question 17

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

Accepted Answer

8 ducks

Question 18

This instrument is known as a

Accepted Answer

graduated cylinder

Question 19

The pictures represent

Accepted Answer

Dangers

Question 20

Which safety rule is this person breaking?

Accepted Answer

We don't eat science

Question 21

0.678 Hg = ? hg

Accepted Answer

678

Question 22

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

Accepted Answer

observation

Question 23

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

Accepted Answer

Observation

Question 24

Building a lego creation to show an invention is an example of which skill?

Accepted Answer

Model Making

Question 25

The metric unit that this object should be measured in is

Accepted Answer

liters

Question 26

100 meters = ? millimeters

Accepted Answer

100,000

Question 27

The length of the red pencil is

Accepted Answer

3.0 cm

Question 28

Using observation to gather numerical data is called _______ data.

Accepted Answer

Quantitative

Question 29

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

Accepted Answer

Qualitative

Question 30

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 31

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

Accepted Answer

Regular Grass

Question 32

If your conclusion does not agree with your hypothesis you should

Accepted Answer

Keep it the same. You learned something

Question 33

Not changing the hypothesis when your conclusion proved it wrong is an example of

Accepted Answer

honesty

Question 34

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

Accepted Answer

observation

Question 35

8.75 ml = ? Kl

Accepted Answer

0.00000875

Question 36

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

Accepted Answer

predicting

Question 37

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

Accepted Answer

Inference

Question 38

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

Accepted Answer

Time

Question 39

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 40

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

Accepted Answer

graduated cylinder

Question 41

Graphs and charts are included in the

Accepted Answer

Analysis

Measurement, scientific method, lab safety and prefix/suffixes

Questions 41

Measurement, scientific method, lab safety and prefix/suffixes

Questions 41