Revision for grade 7 Term4 " Science"

A water ski which is like a motorbike a) Water-ski b) Ski-jet c)Sea-ski d)Jet-ski

What is this object made of?

Complete the sentence using the zero conditional: If you (heat) water,it (evaporate)

Who invented the first modern car? a) Rudolf Diesel b)Karl Benz c) Ferdinand Porshe

What is this alarm clock made of?

A very small gadget which is used to listen secretly : a) a listening gadget b) a bug c)a tiny listener d) GPS

Look at the picture and fill in the blank with an appropriate word: This cup is made of....

Which material is made from part of an animal?

Open the brackets using zero conditional: When my mother(have) a toothache,she always (take) an aspirin

Name the shapes

Complete the sentence: Inventors need _ _ _ _ _ _ _ _ _ _ _ to create new things.

What is this bridge made of?

This device makes a loud sound at a specific time

Name the words for the shapes in the picture

Order the words to make a sentence: freeze/If/into/water,/turns/ice/it/you

A camera which can be used in the sea or a lake:a)Water camera b) Water resistant camera c) Underwater camera d)Liquid camera

What is this chair made of?

Look at the picture. Name the things and materials they are made of?

Name the device with which you can switch on/off the TV ,or change the channel with it