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WorksheetsScience Third Grade - Part 1
Total questions: 40
Worksheet time: 20mins
Which class of food helps to build our muscles and grow?
Proteins
Fats and oils
Carbohydrates
Vitamins
Groundnut oil, margarine and cheese are
vitamins
carbohydrates
fats and oils
proteins
The food nutrients that help in proper vision belong to which class of food?
mineral salts
carbohydrates
fats and oils
vitamins
The fats and oil in our body makes our body to become
warm
frozen
dull
weak
Excess fat in the body can lead to _____________
Obesity
Kwashiorkor
Catarrh
Chicken pox
The food items above belong to what class of food?
Carbohydrates
Proteins
Fats and oils
Vitamins
The food nutrient which gives us energy belongs to which class of food?
Carbohydrates
Vitamins
Water
Proteins
The food we eat comes from either ……………. or ………………
plants or animals
table and chair
sun and moon
sheep and grass
There are ……………… classes of food.
(a)
State two food items that you can obtain from the animal above
milk, cheese
meat, yogurt
vitamins, cheese
pork, butter
The meal that contains all the classes of food in the right proportion is called
Good meal
Food diet
Balanced diet
Crucial diet
The percentage of protein in a balanced diet is about
80%
60%
40%
20%
The following are the importance of balanced diet except
To meet our daily nutritional needs
To control our body weight
To prevent diseases
To have unhealthy life style
The food item above is rich in vitamin ____________
A
C
K
D
Another name for balanced diet is called
Adequate meal
Approved meal
Dieting meal
Growth meal
A balanced diet must contain all the __________classes of food.
five
ten
six
three
The diagram above provides which class of food to the body
Carbohydrate
Protein
Water
Fats and oil
Another name for adequate meal is …………………..
(a)
The two ends of a magnet are called …………and……………poles.
North poles and south poles
North poles and east poles
Upward poles and downward poles
Right poles and left poles
Attraction will occur when ……………..and……………………poles are brought together.
North and north
North and south
South and south
All of the above
The type of magnet shown above is …………………………..
Horseshoe magnet
Ball magnet
Bar magnet
Spherical magnet
The following are objects that will be attracted by a magnet except………………..
Metal spoon
Rubber
Nail
necklace
Materials that are NOT attracted by a magnet are called
Magnetic materials
Non-magnetic materials
Metallic materials
Modern materials
The pushing or pulling force of a magnet is …………………………….
Strongest at the end of a magnet
Strongest all the way through the magnet
Strongest in the middle of the magnet
Very weak at the two ends of the magnet
The two magnets above will ………………………….
Attract each other
Repel each other
Join together
Move closer to each other
14. What type of magnet is this ………………….
Ring magnet
Ball magnet
Button magnet
Horseshoe magnet
Materials that can be attracted by a magnet are called
(a)
Another name for habitat is ……………
Animal
Plant
Environment
Space
.………………. is a place where a collection of plants and animals live which provides them food and shelter.
Habitat
Cell
Solar system
Food chain
The following are animals living in a terrestrial habitat except
Owl
Oak tree
Squirrel
Fish
A habitat comprising of rivers, streams, lakes, sea and oceans is called ……………. Habitat.
Terrestrial
Woodland
Aquatic
Jungle
A frog has …………….. to help it swim quickly
Big eyes
Webbed feet
Long legs
Long nails
Water spiders have ………………… covering their abdomen which allows it to swim under water.
Shells
Hair-like bristles
Wings
Fins
Which of these animals is most likely to live in a pond?
Caterpillar
Ants
Water spider
earthworm
The African elephant uses its ……………… to keep cool
(a)
What is the shape of the earth, sun and moon?
(a)
The earth travels on its (a) round the sun
Which of the following is the largest
Moon
Sun
Earth
Mars
It takes the earth ____________ hours to travel on its axis daily
366
36
24
6
The planet in the figure above is called ________________
Jupiter
Uranus
Saturn
Mars
