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WorksheetsSKC GRADE 6
Total questions: 40
Worksheet time: 20mins
Materials that block electricity is known as .....
conductor
insolator
I am a type of animal that has a backbone and can breathe air. I am known for my warm blood and my ability to give birth to live young. What am I?
Birds
Mammals
Spiders
Reptiles
What is the diaphragm's main function?
pump blood into the lungs
pump carbon dioxide out of the lungs and pull oxygen into the lungs
pump oxygen out of the lungs and pull carbon dioxide into the lungs
pumping blood
What is the vector for sleeping sickness ?
human
Trypanosoma brucei
tsetse fly
Which example provides evidence of a chemical change?
Wood releases ash and smoke when burned.
Rock particles separate when soil is being sifted.
Boiling water bubbles when being heated.
Sugar is not visible when dissolved in water.
A wooden pole is a great example of an
Radiation
Conductor
Convection
Insulator
In the food web shown, who is the secondary consumer?
grass
mouse
rabbit
fox
The organism that hunts for food is a
predator
prey
decomposer
producer
Why might an organism have more than one arrow coming from them in a food web?
More than one organism may eat them.
They may eat more than one other organism.
This organism gets its energy from multiple sources.
igneous rock formed from lava that erupted onto Earth's surface
extrusive
intrusive
clastic
biogenic
In which location would you most likely find an igneous rock?
Soil is made of ---
weathered rocks and minerals.
dead plants and animals.
air and water.
all of the above
Which soil is the worst for growing plants?
clay
silt-sand
sand
silt
what cause different seasons on earth ?
rotation of the moon
tilt of the earth axis and revolution of the earth
rotation of the earth around its axis
the sun rotates around the earth
long sleep of the animal during winter is called ------------
hibernation
aestivation
migration
summer sleep
What is the main organ in the circulatory system?
lungs
heart
diaphragm
bronchi
As your physical activity ____________, your heart rate ___________ and your breathing rate _______________
decreases, increases, stays the same
increases, increases, increases
increases, decreases, increases
decreases, stays the same, increases
What is the main function of blood?
supports and protects your body
it removes liquid waste from the body
it sends signals to your brain
it carries oxygen to all your body cells and returns carbon dioxide to the lungs
Which of these is NOT part of the respiratory system?
diaphragm
lungs
artery
trachea
I'm a chemical change that happens because of the interaction between iron and oxygen. What am I?
Dust
Rust
Solution
Mixture
What is the SI Unit of Mass?
Kilogram
Gram
Ton
Which object shows an energy transformation from electrical to heat energy?
State the correct energy transformation when you turn on a television?
Electrical energy ----> light energy
Electrical energy -----> light energy ----->sound energy
Chemical energy ---->light energy-----> sound energy
Light energy ----> chemical energy -----> sound energy
Who is the inventor of the telescope?
Charles Darwin
Isaac Newton
Galileo Galilei
A piece of wood is floating on water. The forces acting on the wood is are
A. Upthrust and reaction
B. weight and reaction
C. weight and upthrust
D. upthrust and viscosity
What force slows down objects that are in motion?
Friction
Fiction
Fact
Sludge
Which country does the flag belong to?
Thailand
Indonesia
Poland
The country is .....
Iceland
Ireland
Finland
Poland
Father of Modern Optics.
Euclid
Ibn Al Haytham
Gregor Mendel
Aristotle
