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ENGLISH BILINGUAL BILINGUAL TEST. SCIENCE. 4º PRIMARIA. 1. Complet Completee these these sentenc sentences es with with the correc correctt word Respiratory system, Circulatory system, Excretory system a) The…………………… The…………………………………… ………………transp transports orts blood, blood, carrying carrying nutrien nutrients ts and oxygen. b) The………………………………….…………..cleans our blood. c) The ………………… ……………………….…… …….……………….t ………….takes akes oxyg oxygen en from the air into our body.
2. Labe Labell the the excr excret etory ory syste system m Bladder….Ureter……Urethra…….Kidneys.......Urine
Complete this sentence. Waste substances and water form………………………… 3. Label Label the circula circulatory tory system. system.
Circle the three different types of blood vessels: Heart, artery, veins, ureter, capillaries, mouth.
4. Label the picture in the respiratory system.
5. Complete with true or false. a) b) c) d)
The air goes down the nose In our lungs, the oxygen passes from the air into our blood. When we breathe in, air enters through our nose and mouth. Carbon dioxin returns to the nose.
6. The digestive system.
Complete these sentences. Use these words in the chart. Mouth…..stomach……..oesophagus……carbon dioxide… small intestine…….intestine……large intestine………anus…………..oxygen(2)
a) The…………………is at the end of the intestine. b) Our………………………is a tube between our mouth and stomach. c) Our…………………………is a long tube: it is made of two parts: the…………………….and the……………………………………. d) Our………………………..is like a bag. e) Food enters our body through our…………………………….. f) Our body needs……………………………..from the air in order to survive. g) When we breathe, we inhale……………………..and exhale……………….. 7. What is this process called?