NEW
Font size
WorksheetsGrade 3 Q.2
Total questions: 52
Worksheet time: 26mins
……… is the ability of an object to push or pull on another object made of iron, steel, or nickel.
Magnetism
Force
Motion
Which of the magnetic poles repel one another?
Two north poles.
Two south poles.
a and b.
…………… is one of the two ends of a magnet where the magnetic force is strongest.
Magnet
Field
Pole
Which pair of magnetic poles attracts one another?
Two north poles.
Two south poles.
One north pole and one south pole.
A person can use a magnet to move a game piece from one space to another if the game piece is made of……….
metal.
wood.
plastic.
Which device uses a magnet?
Light bulb.
Compass.
Fuse.
Several metal objects spilled on the classroom floor. Which tool should be used to pick them up in the fastest and safest way?
Battery.
Bar Magnet.
Piece of Steel.
The red arrow of the compass always points ........
north.
south.
west.
A new plant grows from a...........
seed.
stem.
petal.
A plant can form seeds in a..........
leaf
stem
flower
Which plant reproduces using cones?
Flowering plants.
Tomato trees.
Conifers.
What does the fruit of a flowering plant hold?
Cones.
Eggs.
Seeds.
What does a seed need to germinate?
Only water.
Water, nutrients, and the right temperature.
Freezing temperature at night.
Inside the flower, the male parts make ...........
egg.
pollen.
petal.
Inside the flower, the female parts make ………..
egg.
pollen.
petal.
How can seeds be released?
By people or animals.
By wind or water.
Both a and b are correct.
Which of the following is the first stage of some plants' lifecycles?
Flower.
Seed.
Root.
Radish seed germinates ………… than apple tree seed.
faster
slower
the same
means to make more of an organism’s kind.
Germinate
Pollination
Reproduce
Pine tree seeds form inside …………………..
Flowers
cones
seeds
The letter 'N' on the magnet stands for south.
True
False
If you hold two magnets close to each other, you can feel a push or pull.
True
False
Different poles attract each other.
True
False
A compass is a tool that does not help you to find directions.
True
False
A magnet can push or pull an object without touching it.
True
False
Each magnet has a north pole and a south pole.
True
False
Magnet can attract all materials.
True
False
Earth has two magnetic poles.
True
False
Earth is like a giant magnet.
True
False
The more times the wire is wrapped around the nail, the stronger the magnetic field will be.
True
False
Plants need sunlight, water, carbon dioxide and nutrients to grow.
True
False
All plants take the same time to grow.
True
False
Reproduce means to make more of an organism’s own kind.
True
False
Inside the flowers, male parts make eggs.
True
False
Inside the flowers, female parts make pollen.
True
False
The leaves protect the seeds as they develop.
True
False
Pine trees have flowers.
True
False
Plants that produce cones for reproduction are called conifers.
True
False
All conifers are evergreens.
True
False
Radish seeds germinate faster than apple tree seed.
True
False
Choose the suitable word to complete each sentence. 1. Magnets have two __________ represented by north, N, and south, S.
poles
edges
faces
corners
2. __________ is the ability of an object to push or pull on another object that has magnetic property.
magnetism
friction
gravity
elasticity
3. __________ is deep inside Earth that creates a huge magnetic field around the planet.
iron
gold
water
oxygen
Q3. Choose the suitable word to complete each sentence.
reproduce – poles – Radish plant – magnetism – pollination - iron – compass - apple tree – conifers – germinate – egg – pollen – electromagnet
4. A __________ is a tool that helps you find directions.
compass
iron
apple tree
Radish plant
5. An __________ is a coil of wire around a metal bar, such as an iron nail.
electromagnet
generator
transformer
resistor
To __________ means to make more of an organism’s kind.
reproduce
hibernate
migrate
adapt
To __________ means to grow from a seed to a young plant.
germinate
hibernate
photosynthesize
pollinate
Inside the flowers, male parts make __________ and female parts make __________.
pollen, egg
egg, pollen
seeds, nectar
nectar, seeds
Movement of pollen from the male part of one flower to the female part of another flower is called __________.
pollination
fertilization
germination
photosynthesis
10. __________ is a fast-growing plant while, __________ is a slow growing plant.
Radish plant, Apple tree
Apple tree, Radish plant
Mango tree, Tomato plant
Bamboo plant, Rose plant
11. Plant reproduces using cones are called __________.
conifers
ferns
mosses
flowering plants
Planting , Germination , Mature , Fruiting .
Harvesting , Reproducing , Fruiting , Mature.
Pollination , Fruiting , Planting , Germination.
Reproducing , Mature , Germination, Harvesting.
