WorksheetsJISMO
Total questions: 12
Worksheet time: 56mins
The Earth completes a rotation every 24 hours which is known as a whole day. Below is an
illustration of the Earth rotating on its axis. Which of the following options shows (1) the
period of time on area X and (2) the relevant activity during that time?
Daytime - Playing fireworks
Daytime - Hiking
Nighttime - Observing fireflies
Nighttime - Gardening
Sound is a vibration that travels through a medium as a wave. Freddy did an experiment to
prove this theory as illustrated below. He spread 1 tablespoon of salt on top of the bowl
which is covered with plastic wrap. He held the metal tray in the air but next to the bowl.
Then, by using a metal spoon, he hit the metal tray like a drum while observing the salt.
What is the result of this experiment?
The salt is not moving because sound vibration cannot be transferred through
different media.
The salt is moving because sound vibration is transferred through air and reach the
plastic wrap.
The salt is not moving because sound vibration has not enough power to move thing.
The salt is moving because sound vibration is transferred to the bowl first and then
reach the plastic wrap.
Gravity is a force that pulls objects toward the Earth. When objects are dropped, they will
fall to the ground. However, the air has a resistance that defies gravity and creates an
upward force. This resistance causes objects to fall at different speeds. Five children did an
experiment by dropping 5 cups of the same size from the second floor onto the ground. Each of them turned the cup upside down and dropped it at the same time. Which of the
following options shows all the cups falling more slowly?
1-3-5
2-3-4
3-4-5
1-3-4
There are several characteristics that categorize plants as living things. One of the examples
is the behavior of Mimosa pudica. It is well known as ‘sensitive plant’ because its leaves will
curl when we touch them. What is the characteristic of living thing that explains the
behavior of this plant?
Living things can move on their own
Living things will die without oxygen
Living things adapt to their environment
Living things respond to stimuli
One late afternoon, Kaito did an experiment by sticking a bar magnet with a tape to a
styrofoam plate to observe whether magnet can be used as a compass. When he put the
styrofoam plate on the water and turned it a few times, it finally stopped. In which direction
would the South pole of the magnet be pointing?
A
B
C
D
Jib and Sua did an experiment by blowing out a candle as illustrated below. Each of them
blew a candle which was placed behind an object. Jib used a round-shaped object while
Sua used a square-shaped one. The shape of objects will give a different impact to the air
movement. When they blew out the candles at the same time, whose candle would put
out easier and why?
Jib’s candle; it is because the air spreads in all direction.
Sua’s candle; it is because the air goes around the object.
Jib’s candle: it is because the air movement follows the shape of the object.
Sua’s candle; it is because the shape of the object makes the air move easier.
Puffer fish is mostly found in tropical and subtropical ocean. This fish has elastic stomach
that allows it to quickly take large amount of water to transform into a bigger size. What is
the purpose of that behavior?
To draw attention of their preys.
To get more oxygen when they are breathing.
To communicate with other puffer fish.
To protect themselves and scare their predators away.
River is a place where we can naturally find flowing water which will end up in sea, lake, or
another river. River consists of fresh water with many natural resources. What kind of
things we cannot utilize from the river?
The soil as natural fertilizer for plant
The small stones as construction material
The fish and shrimp as the sources of protein
The water as the source to water rice field
Zoe made a simple balance scale using a wooden stick and string to measure the weight of 4
objects as illustrated below. Study the following illustration carefully. Which object is the
heaviest?
a
b
c
d
Ecosystem is a geographic area where plants, animals, and other organisms live together
with abiotic components and interact with each other. There are many kinds of ecosystem
exist on the Earth. Ocean, rain forest, and desert are the examples of ecosystem where
they have different kinds of population and community. Which one of the following options
correctly shows the examples of populations which live in a pond ecosystem?
Snail, duck, cod fish, water lily
Duck, tadpoles, frog, lotus
Snail, frog, clownfish, water lily
Swan, tadpoles, coral, lotus
Recycling is the process of converting waste materials into reusable objects. It also allows
materials to be used more than once. The recycling process is one of the ways to reduce
pollutions in our environment. Recyclable materials include glass, paper, metal, plastic, and
so on. Mention 2 benefits of recycling.
James did an experiment by tying a magnet with a string and hanging it as shown in the
picture below. After spinning the magnet for a while, it had always pointed to the North
and South. He repeated the experiment many times and the result was always the same.
Why did it happen?
