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Science 9 Intro - General Skills & Knowledge Flashcards | StudBud
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Science 9 Intro - General Skills & Knowledge
Science 9 Intro - General Skills & Knowledge
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Science General Skills Review based on Alberta Education for junior high (grades 7-9).
Flashcards
24 cards
F
Practice quiz
P
Host live
L
Questions
24
Answers
1
You are studying the number of beetles living in different provinces. What type of graph should you use?
Scatter plot
Bar
Line
Circle
2
What does this WHMIS Symbol mean?
Flammable
Oxidizing
Poisonous
Corrosive
3
The study of living things is what field of science?
Chemistry
Geology
Biology
Agricultural Science
4
What does this WHMIS Symbol mean?
Dangerous
Corrosive
Poisonous
Hazardous
5
What does this device measure?
Area
Volume
Weight
Mass
6
Recording numbers, such as population sizes or amounts, is what type of data?
Qualitative
Quantitative
7
You have populations in different areas, all changing over time. What type of graph would you use?
Bar
Line
Scatter plot
Circle
8
What should you do with all containers of chemicals you use in the lab?
Smell them directly
Mix them together randomly
Label each of them correctly
Pour them down the sink
9
Which of the following is an appropriate rule for the science lab?
Report broken glass/equipment to your teacher immediately
Make sure your workspace is cluttered
Don't ask questions if you don't know what to do
Run around the room as fast as you can
10
At 1500 days of age, what is the length of the plant?
Approx. 80-85 cm
Approx. 100-105 cm
Approx. 110-115 cm
Approx. 90-95 cm
11
These symbols belong to what system?
Workplace Hazardous Materials Information System
Worldwide Hazard Materials Information System
Occupational Health and Safety Symbols
Household Hazard Symbols
12
What safety equipment is the scientist
NOT
using?
Closed-Toed Shoes
Safety Glasses
Lab Coat
Gloves
13
What does this WHMIS Symbol mean?
Poisonous
Flammable
Oxidizing
Corrosive
14
If your data totals to 100%, what style of graph should you use?
Scatter plot
Line
Bar
Circle
15
A variable which reacts to the change in the experiment is?
Responding
Controlled
Manipulated
16
What is this piece of science equipment?
Flask
Beaker
Test tube
Graduated cylinder
17
What does this WHMIS Symbol mean?
Corrosive
Poisonous
Flammable
Oxidizing
18
How many people participated in the science fair in 2008?
250
275
400
200
19
The study of chemicals, their composition and their properties is what field of science?
Biology
Agricultural Science
Chemistry
Geology
20
A variable which is purposely changed in the experiment is?
Manipulated
Responding
Controlled
21
A variable which remains constant through the entire experiment is?
Controlled
Responding
Manipulated
22
How big was the moose population in 1975?
40
30
1600
1200
23
Recording details, such as colours or smells, is what type of data?
Qualitative
Quantitative
24
Students exercise for 5 min. then record heart rate every min. Name the responding variable.
Student
Time
Heart Rate
Exercise
