1. Most blouses and shirts are made of...........................

a. leather b. cotton c. metal d. rubber

2. Farmers use.......................... to farm their land.

a. rucksacks b. rackets c. rockets d. ploughs

3. The ancient Egyptians used......................... for writing.

a. glass beads b. lighthouse

c. toothpaste d. papyrus

4. If ice gets warm, it........................

a. floats b. sinks c. melts d. adds

5. We use a........................ to measure the width of something.

a. tape measure b. scale

c. thermometre d. glass bead

6. How.......................... can you run ?

a .deep b. wide c. old d. fast

7. We …………………………. experiments in laboratories.

a. make b. do c. give d. build

8. You must......................... the orange before eating it.

a add b. float c. peel d. sink

9. .................................. are parts of the body that fill with air.

a. Hearts b. Brains c. Lungs d. Mouths

10. You must roll up your.......................... when you cook.

a. arms b. sleeves c. hands d. feet

11. Jumpers are made of.........................

a. wood b. rubber c. oil d. wool

12. It's a good idea to....................... materials in rubbish to make new things.

a, retell b, recycle c. return d, repair

13. .......................... keep people warm.

a. Sandals b. Blankets c. Fans d. Leather bags

91. UK is the...................... for the United Kingdom.

a. difference b, similarity

c. population d. abbreviation

92. Try not to look at the computer........................ for too long.

a- earphone b. mouse c. printer d. screen

93. Pollution is bad for the..........................

a. technology b. environment

c. electricity d. transport

94. During the holiday. I like to.......................... on the beach.

a. sink b. relax c. worry d. drown

95. A......................... tells us what an article is about.

a.headphone b. headquarter c. headline . d. head office

96-We often use..................... to keep warm.

a. towels b. rubber c. plastic d. blankets

97. You should be careful when you …………….. a heavy weight.

a. touch b. lift c. stretch d. bend

98...................... up long sleeves while cooking is very important.

a. Pulling b.Taking c. Rolling d. Pushing

99. ………….. keep people warm in winter.

a. Blankets b. Shorts c. Bicycles d.Transport

100. A/An................. is a message someone sends using the internet.

a. voice mail b. e-mail c.text message d. letter

101. Never stay in the sun for long, your …………. may be burn.

a. knee b. brain c. heart d. skin

102. The ancient Egyptians liked to......................... beautifully.

a. eat b. build c. dress d. design

103. The Egyptians ……………… pens and ink.

a. discovered b. invited c. invented d. divided

104. We always........................ sugar in tea with a spoon.

a. stir b. drink c. heat d. pour

105. Mohamed came .................... in the race and got the gold medal.

a. first b. second c. third d.one

106. Don't waste..................Turn off the lights when you leave a room.

a. water b. time c. oil d. electricity

107.................... is good for the body and for the brain.

a. Koshari b. Molokhia c. Exercise d. Pasta

108. In the kitchen, you must roll up your……………………

a. gloves b. sleeves c. towels d. pans

109. We can make plastic bags into …………………… ones-.

a. old b. bad c. new d. ancient

110.…………. it rains tomorrow, we will have a picnic.

a. If b. Unless c. When d. During

111. The computer's ……… allows you to move onto the screen.

a. earphone b. keyboard c. mouse d. printer

112. Everyone should take care of their………………………

a. seats b. possessions c. briefcases d. rucksacks

113. Some …………………….. sandals are made in Africa.

a. metal b. wool c. plastic d. rubber

114-Acan is a ………………….. which is made of metal,

a) seed b) spinach c) container d) plant

115- Mice often live in a …………………… in the ground.

a) hole b) container c) hill d) plant

116-You can't peel a ……………………..

a) banana b) carrot c) cake d) potato

117- Manal fell and …………………….. her arm.

a) sent b) sold c) broke d) kicked

118-To stop the fire, the fire fighters ………….. water on it for many hours.

a) added b) moved c) poured d) drank

1. Read the following, then answer the questions:

1- My favourite subject is science. I have three science lessons a week at school. Yesterday, our teacher of science took us to the science lab. We did some experiments about things that float and those which sink. If you put an orange into water, it floats. If you peel the orange and then put it into the water, the orange sinks to the bottom. This science experiment tells us that the orange peel has air in it. If something has enough air in it, it doesn't sink.

a. Answer the following questions:

1. Where did students do some experiments?

2. How many lessons do you have a week?

b. Choose the correct answer from a , b , c or d:

3. The orange peel has …………………….. in it.

a. air b. water c. no air d. oil

4. If you peel an orange, it…………………….. on the water.

a. floats b. has air in it c. sinks d. doesn't float

5. The underlined word 'those' refers to……………………..

a. experiments b. things c. oranges d. science lessons

2- My uncle, Dr Sabry, is very kind. He always advises me to stay fit and healthy. Here is some advice which he gave me. He advised me not to eat much sugar or sweets because they damage our teeth. Exercise is always good for you. It makes you fit and healthy. Exercise is also good for the brain as it helps you think clearly. A little sun is good for you, but your skin will burn in the sun if you aren't careful when you are outside.

a. Answer the following questions:

1. Why is Dr Sabry a kind man ?

2. What does the underlined word 'it' refer to ?

b. Choose the correct answer from a . b , c or d :

3. You should be careful about ……………. when you are outside.

a. the sun b. the teeth c. sweets d. sugar

4. Too much sweets ……………………………………… your teeth.

a. damage b. burn c. help d. make

5. Exercise helps the ……………………………… think clearly.

a. eyes b. brain c. body d. skin

3- Paper is often made from old paper. In many cities, rubbish is taken to places where the different materials are put into large bins. Paper, glass cans and plastic bottles are most often made into new things. Mobile phones also contain some metal and plastic parts that we can recycle.

a. Answer the following questions:

1. What can we make from rubbish ?

2. Some parts in mobile phones can be used again. How ?

b. Choose the correct answer from a . b , c or d :

3. A lot of.......................... are often made into new things.

a. metal b, materials c. meat d. malls

4. Rubbish is collected and put into large...........................

a. pens b. pencils c. bins d. pins

5. Paper, glass and plastic bottles can be all..........................

a. recovered b. repaired c. recalled d. recycled

4- There are five groups of food that are important for our health. They are, vitamins, carbohydrates, proteins, fat, sugar, calcium. A healthy diet contains food from each group. Rice, pasta and bread are rich in carbohydrates which give us energy. We should eat a lot of fruit and vegetables because they contain vitamins. The calcium in milk and cheese gives us strong bones and teeth. Fat in olive oil gives us energy and contains important vitamins.

a. Answer the following questions:

1. What are the five groups of food?

2. Why should we eat fruit and vegetables ?

b. Choose the correct answer from a . b . c or d :

3. Olive oil contains important.........................

a. carbohydrate b. fat c. vitamins d. protein

4. Carbohydrates give us...........................

a. sugar b. healthy diet c. vitamins d. energy

5........................... makes our teeth strong.

a. Calcium b. Bones c. Protein d. Carbohydrate