PAT Grade 3

Look at the following picture!

The area shown by the picture beside has a ......... climate

• Tropical

• Subtropical

• Polar

• Desert

Look at the following picture!

The area shown by the picture beside has a ........ climate

• Desert

• Sub tropical

• Tropical

• Polar

The following are some human activities that can cause global warming, except...

•  Garbage burning

• Methane pollution by livestock

• Dispose of garbage carelessly

• Motor vehicle exhaust

Look at the following statement!

(1) Melting of polar ice caps

(2) The occurrence of climate change

(3) The ambient temperature becomes cool

(4) Reduced flora and fauna

(5) The number of new plants

The impact of global warming is indicated by the number..

• 1, 2, and 4

• 2, 3, and 5

• 2, 3, and 4

• 3, 4, and 5

Pay attention to the objects below!

Pin

Paper

Needle

Iron clip

pencil

Magnets can attract magnetic objects and cannot attract non-magnetic objects. Magnets can strongly attract magnetic objects that are nearby.

The objects mentioned above are magnetic objects.

• safety pins, paper and metal clips

• pins, needles, and iron clips

• needle, iron clip and pencil

•  needle, paper and iron clip

The following objects are not attracted by magnets, are ....

• glass

• Aluminum

• iron

• steel

Steel is often used for bridge building frames. The reason for using this material is because it is.....

• Supple

• Springly

• Hard

• Soft

The kitchen tool shown in the image beside, made from........................ material.

• heavy and not easy to break

• light and not rusty

• elastic and heat conductive

• hard and conductive heat

An instrument for measuring the a force is...

• Speedometer

• Forcemeter

• Meter

• Ruler

This tool is used to measure .....

• Mass

• Force

• wind velocity

• velocity