Y9 chemistry quiz on air and water

Quiz
•
Chemistry, Science
•
7th - 10th Grade
•
Medium

Kay Penly
Used 34+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
what is potable water?
pure water
water that is safe to drink
sea water
water
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
ways of making water potable are (tick all that are correct):
add chlorine
add ozone
treat with UV light
filtration
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
The pie chart shows the composition of the Earth's atmosphere TODAY. What gas does the blue portion represent?
carbon dioxide
oxygen
nitrogen
ammonia
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The pie chart shows the composition of the Earth's atmosphere TODAY. What gas does the orange portion represent?
oxygen
carbon dioxide
nitrogen
ammonia
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which factors caused a reduction in the amount of carbon dioxide in the earth's early atmosphere? Tick all that are correct
photosynthesis
dissolving in the oceans
respiration
volcanic eruptions
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What led to the increasing levels of oxygen gas in the early atmosphere?
breakdown of sedimentary rocks
volcanic eruptions
respiration
photosynthesis by algae and plants
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What chemical reaction occurs in living cells that uses oxygen and releases carbon dioxide, in other words the complete reverse of photosynthesis?
respiration
oxidation
thermal decomposition
transpiration
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
Unit2. Atoms, Elements and Compounds

Quiz
•
7th - 9th Grade
15 questions
Solubility

Quiz
•
6th - 8th Grade
17 questions
Pure Substances and Mixtures

Quiz
•
9th - 10th Grade
20 questions
Diffusion, Osmosis and Photosynthesis - (CSR)

Quiz
•
6th - 8th Grade
15 questions
Solubility

Quiz
•
5th - 8th Grade
13 questions
Coal and Petroleum

Quiz
•
8th Grade
20 questions
S8P1.a

Quiz
•
8th Grade
10 questions
is matter around us pure

Quiz
•
9th Grade
Popular Resources on Wayground
55 questions
CHS Student Handbook 25-26

Quiz
•
9th Grade
10 questions
Afterschool Activities & Sports

Quiz
•
6th - 8th Grade
15 questions
PRIDE

Quiz
•
6th - 8th Grade
15 questions
Cool Tool:Chromebook

Quiz
•
6th - 8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
20 questions
Bullying

Quiz
•
7th Grade
18 questions
7SS - 30a - Budgeting

Quiz
•
6th - 8th Grade
Discover more resources for Chemistry
20 questions
Lab Safety and Lab Equipment

Quiz
•
9th - 12th Grade
20 questions
Lab Equipment Quiz Chemistry

Quiz
•
9th - 12th Grade
19 questions
Lab Safety & Lab Equipment

Quiz
•
10th Grade
15 questions
Atoms, Ions, and Isotopes

Quiz
•
9th - 12th Grade
21 questions
Lab Safety

Quiz
•
10th Grade
20 questions
Lab Safety

Quiz
•
9th - 12th Grade
8 questions
Metric System

Lesson
•
9th - 12th Grade
40 questions
Lab Safety

Quiz
•
9th - 12th Grade