SC2103_EOYA_WBTS_Q_March2026

An adaptation is a special skill which helps an organism (plants or animals) to survive in its environment.

• Why does the giraffe have yellow fur with spotted coat patterns? Choose the correct answer and circle it.

An adaptation is a special skill which helps an organism (plants or animals) to survive in its environment.

• What do the giraffe’s long, powerful legs help it do? Choose the correct answer and circle it.

An adaptation is a special skill which helps an organism (plants or animals) to survive in its environment.

• How does the giraffe’s long neck help it survive? Choose the correct answer.

Classify the light interactions as transparent, translucent, or opaque.

• Light completely passes through the object.
•  

Classify the light interactions as transparent, translucent, or opaque.

• Light only passes a little through the object.
• 

Classify the light interactions as transparent, translucent, or opaque.

• Light does not pass through the object.
• 

This picture shows the teeth of the elephant.

• Are the two long front teeth used for chewing food or for digging and protection?

This picture shows the teeth of the elephant.

• Are an elephant’s tusks incisors, canines, or molars?

This picture shows the teeth of the elephant.

• If an elephant eats plants, which type of teeth does it mainly use to grind the food sharp canines or large molars?
•  

This car is moving along a road.

Draw arrows to show a place where friction acts.

What does friction do to the car’s movement?

 …………………………….………………………………

The rougher the surface, the ………………. friction there is.

Match lots of friction or less friction with the correct picture

Tr. Edward threw the paper airplane into the air.

How many forces act on the paper airplane?

Tr. Edward threw the paper airplane into the air.

Write down the forces that act on the airplane.

Tr. Edward threw the paper airplane into the air.

Which force already acts on the airplane before he throws it?

The sun clock shows the different times of the day.

In picture A, is the time earlier or later than in picture C?

The sun clock shows the different times of the day.

Which picture shows the longest shadow — A, B, or C?

• The sun clock shows the different times of the day.

  At 5:00 PM (picture B), is the shadow getting longer or shorter compared to 2:00 PM?

• The sun clock shows the different times of the day.

  Does the shadow move when the Sun changes position in the sky?

The sun clock shows the different times of the day.

At 8:00 PM (picture C), is the Sun lower or higher in the sky than at 2:00 PM?

One of the Year 3 students is testing two different rocks, pumice and limestone, in the experiment room to observe their properties in water.

Identify the rock that is permeable.

One of the Year 3 students is testing two different rocks, pumice and limestone, in the experiment room to observe their properties in water.

Identify the rock that is impermeable.

One of the Year 3 students is testing two different rocks, pumice and limestone, in the experiment room to observe their properties in water.

Explain why pumice floats in water.

One of the Year 3 students is testing two different rocks, pumice and limestone, in the experiment room to observe their properties in water.

Predict what will happen if pumice is placed in another

container of water.

Give a reason for your answer.

Nowadays smartphone and smart watch have this charger that sticks to them.

Why does the charger stay attached to the back of the phone without falling off?

Nowadays smartphone and smart watch have this charger that sticks to them.

What materials must be inside the phone for the charger to work?

Nowadays smartphone and smart watch have this charger that sticks to them.

What would happen if the phone case was very thick plastic? Explain why?

Nowadays smartphone and smart watch have this charger that sticks to them.

What would happen if the phone case was very thick plastic? Explain why?

Match the following.

This picture below shows the free diagram of some forces acting on an object.

• Which direction has the strongest force?

This picture below shows the free diagram of some forces acting on an object.

Which one has a stronger force upward or downward?

This picture below shows the free diagram of some forces acting on an object.

Which direction will the object move least?

What is the unit of force?

Which symbol is used for the unit of force?

During the day, the sun shines. At night, the moon appears.

Which one is the real source of light?

During the day, the sun shines. At night, the moon appears.

Why does the moon shine?

Complete the following sentence.

Igneous rocks are formed when ……………. cools and harden.

Complete the following sentence.

Sedimentary rocks are formed by ……………… of …………….

Complete the following sentence.

Metamorphic rocks are igneous rocks and sedimentary rocks that have been changed by …………… and ………….

This picture shows a shiny, black obsidian.

How does the obsidian rock form?

This picture shows Red Rock Canyon.

  What type of rock is shown in the picture?

Which rock in the canyon is likely to be the oldest?

Choose the food chain diagram by using the following animals.

rabbit        mouse          owl        snake        plant

rabbit        mouse          owl        snake        plant

• Name one producer.

rabbit        mouse          owl        snake        plant

Which animal is the primary consumer?

rabbit        mouse          owl        snake        plant

Which animal is the tertiary consumer?

A student has some objects: a coin, a rubber ball, plastic straws, an iron nail, and an eraser.

Which items do you predict the magnet will attract? Why?

A student has some objects: a coin, a rubber ball, plastic straws, an iron nail, and an eraser.

Which items do you predict the magnet will not attract? Why?

If we do the investigation on different magnets to see how far away, they were before they picked up a paper clip.

Which is the strongest magnet?

If we do the investigation on different magnets to see how far away, they were before they picked up a paper clip.

• Which is the weakest magnet?

• Unlike poles are ……………..

• Like poles are ……………….

• When a north pole is placed near the south pole of another magnet, the two poles are……………………….

• A magnetic force is ……………………………. force.

This picture shows the skull of an animal.

     Choose the correct labeled picture of  the incisor, canine and molar.

How do scientists classify these animals by looking at their teeth?

What do these animals eat, based on their teeth?

What is force?

What can forces do? Tick the four correct answers.

What are the two objects creating the contact force when a football is kicked?

Year 3 students want to test three metal objects.

• What is the force shown by object A?

Year 3 students want to test three metal objects.

• What is the force shown by object B?

Year 3 students want to test three metal objects.

• What is the force shown by object C?

Year 3 students want to test three metal objects.

• Which object (A, B, or C) has the smallest force reading on the Newton meter?

Year 3 students want to test three metal objects.

• Which object shows the largest force reading?

Year 3 students want to test three metal objects.

• What is the name of the equipment used to measure force in the picture?

Look at the equipment that shown in figures.

• The person brings another magnet close to the first one as shown in figure 1. What do the magnets do?

Look at the equipment that shown in figures.

• The person brings another magnet to the first one as shown in figures 2. What do the magnet do?

Look at the equipment that shown in figures.

• Choose one word to name the two ends of a magnet.

Look at the equipment that shown in figures.

• What does the letter N on a magnet mean? 
•  N means ………………………………………………….

Look at the equipment that shown in figures.

• What does the letter S on a magnet mean? 
•  S means ………………………………………………….

Look at the equipment that shown in figures.

• Write name for a magnet that the person uses?

A bar magnet in a lot of the iron filings and pulled out. The amount of iron filings sticking to the bar magnet.

Three magnets A, B and C were dipped one by one in a lot of

         iron filings.

    The picture shows the amount of iron filings sticking to them.

The strength of these magnets will be.