What are pesticides for

To get rid of pests like bugs and mice

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Grade 9 Science quiz

20 termsStudBud Administration5 plays

A review of all the topics taken in grade 9 science

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Questions 20

Answers

1
Which is a physical property
Flammability
Reactivity
Acidity
Colour
2
What is the charge of elements in group 2 on the periodic table
-3
+2
-/+4
+1
3
What is static electricity
The creation of electricity
The electricity in a circuit
Ballance in electric charge
Inballance in electric charge
4
What is the first trophic level
Secondary consumers
Primary consumers
Primary producers
Tertiary Consumers
5
What flows in a circut
Electrons
All of the above
Protons
Neutrons
6
What lab tool do we use to heat chemicals
Bunsen Burner
Flint
coal
Wire rack
7
Which sphere is made of water
Hydrosphere
Atmosphere
Biosphere
Lithosphere
8
What is this Compund (NaCl
Glucose
Carbon dioxide
Water
Sodium Chloride
9
With what do we measure resitance
Voltmeter
Ammeter
Ohmmeter
Tape measure
10
What is the formula for photosynthesis
C6H12O6+6O2------>6O2+6H2O
6O2+6H2O----->C6H12O6+6O2
C5H10O2+O2----->H2O+CO2
H2O+CO2------>C5H10O2+O2
11
Which of the following is a biotic factor
Shelter
Bacteria
Temperature
Weather
12
What do we call the 4 farthest planets from our sun
Nothing
Rocky giants
The big 4
Gas giants
13
How many Planets are in our solar system
2
7
8
9
14
The most important parts in a circut are a source, a load, and ...
Meters
Control devices
Motors
Connectors
15
Who eats only plants
Omnivores
Scavengers
Herbivores
Carnivores
16
AC (Alternating ...) and DC (Direct ...) are types of
Electric charge
Current Electricity
Static Electricity
Loads
17
What is Chemistry
The study of matter
Rocket science
The study of life
Mixing Chemicals
18
What are pesticides for
To get rid of pests like bugs and mice
To make plants stronger
To kill plants
To make our food tastier
19
Like objects ...
Nothing happens
Repel
Merge
Attract
20
Which state of matter is when all the particles are clumped together
Liquid
Gas
None
Solid

Grade 9 Science quiz Flashcards | StudBud