Science Olympiad-Grade-4

Basics of Physics Worksheet-14

1. What happens when a force is applied to an object in the direction of the motion?

A. The object will slow down     B. The object will speed up

C. The object will stop                 D. The object will remain at same speed

2. Matter through which heat moves very slowly are called _______.

A. Insulator                                   B. Good Conductor

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Basics of Chemistry Worksheet-8

1. What would you get when you combine two or more elements and no chemical process takes place?

A. Mixture         B. Compound   C. Solution        D. Liquid

2. This form of matter takes neither the shape of its container nor the volume of its container.

A. Solid              B. Liquid            C. Gas                 D. None of the above

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Plant Life Worksheet-12

1. Below is a description of a plant.

I am a land plant.

I have flowers which grow singly.

My flowers give off a nice smell.

Which one of the following is the plant likely to be?

A. Rose               B. Lotus             C. Dahlia           D. Sunflower.