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WorksheetsBRAIN TEASER SCIENCE QUIZ COMPETITION
Total questions: 26
Worksheet time: 26mins
I am a planet and I can measure heat. What am I?
Venus
Mercury
Jupiter
Saturn
I am black in colour , yet I’m colourless .
What am I ?
Light
Shadow
Force
Work
What’s green, but not a leaf; copies others, but is not a monkey?
Snake
Chameleon
Parrot
Sparrow
__________ have a fixed shape and size, and cannot flow.
Liquids
Gases
Solids
All of these
Carbon dioxide and oxygen are examples of _________.
Solid
Liquid
Gas
All of these
What part of the plant conducts photosynthesis?
Leaf
Flower
Fruit
All of these
________ helps blood pump through the entire body.
Lungs
Kidneys
Heart
Stomach
Earth is surrounded by layers of gases collectively called the _________.
Axis
Equator
Atmosphere
Hemisphere
I am an animal.
I can produce light.
Who am I?
Butterfly
Honey bees
Fireflies
Dragon fly
I am an animal.
I can make the loudest sound. This sound can travel hundreds of kilometers underwater.
Who am I?
Blue Whale
Dolphin
Shark
Turtle
I am the biggest flower in the world.
Who am I?
Sunflower
Lotus
Rafflesia
Duckweed
Which of the following is soluble in water
Sand
Sugar
Chalk
Clay
Based on the items above, which of the following statements is false?
They are non-living things.
They are made of things that were once alive.
They need air to breathe.
They do not respond to changes.
Which one of the following things will die if it is kept in a sealed container?
Which of the following observation(s) tell(s) us that plants can respond to changes in the environment?
A - Mimosa plants close their leaves when touched.
B - Roses are beautiful and can attract insects to them.
C - Plants in a dark box grow towards the hole where there is light.
A only
B only
A and C only
B and C only
I am a living thing, my habitat is in water I have gills and fins.
Lizard
Crocodile
Fish
Chameleon
You have been injured in the Science laboratory (cut, burn, etc.). First, you should
see a doctor after school.
visit the school nurse after class.
tell the science teacher at once.
don't say anything because you might get into trouble.
What is the most abundant gas in the Earth’s atmosphere?
Oxygen
Carbon dioxide
Nitrogen
Helium
What's next in the sequence. Mercury, Venus, Earth.........
Jupiter
Mars
Saturn
Neptune
Why are plants green in colour?
Because of photosynthesis
Because of chlorophyll
Because of green paint
Because of the green bacteria
Which human system allows humans to breathe?
Digestive system
Respiratory system
Excretory system
Nervous system
What is the function of the large intestine in our digestive system?
It absorbs digested food.
It produces digestive juices.
It removes water from the undigested food.
It breaks down food into simpler substances.
Which one of our body systems consists of the lungs?
Circulatory system
Muscular system
Respiratory system
Skeletal system
What must you do in case of fire?
Hide under the bed.
Use the lift to get out.
Use the staircase to get out.
Breathe in the smoke.
Which group of animals are only herbivores?
Caterpillar, baboon, cheetah
Tiger, panda, sheep
Goat, cow, sheep
Snake, giraffe, eagle
Bile juice is produced by..............
Pancreas
Gallbladder
Liver
Stomach
