Diet, digestion and excretion

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1 WORKSHEET Circle the hidden nutrients. efats proteinssts lecarbohydratesfg femineralsbn 2. Solve the clues to write the words. Find the secret word. Clues 1 1. You have this on your head Eating too many fatty and sugary foods can make you this. 3. You have ten of these on your feet You need this to play and work. The secret word: 3. Use the words from 1 and 2 above to complete the chant. We are the nutrients We are five Eat us every day To be happy and alive We are the We help you grow The And the nail on your on your head We are the And too We help you stay Get your veggies and chew! We re the We help you run We give you the To work and have fun We are the f you eat too much of us You ll get too To run and catch the bus

2 WORKSHEET Circle the hidden nutrients. efats proteinssts lecarbohydratesfg femineralsbn 2. Solve the clues to write the words. Find the secret word. Clues 1. You have this on your head. 2. Eating too many fatty and sugary foods can make you this. 2 o 1 h a i r v e r w e i g h t a 3. You have ten of these on your feet. 3 l t o e 4. You need this to play and work. h The secret word: healthy e n e r g y 3. Use the words from 1 and 2 above to complete the chant. We are the nutrients We are the proteins We are five We help you grow Eat us every day The hair on your head To be happy and alive And the nail on your toe We are the vitamins And minerals too We help you stay healthy Get your veggies and chew! We re the carbohydrates We help you run We give you the energy To work and have fun We are the fats f you eat too much of us You ll get too overweight To run and catch the bus

3 SUPPORT WORKSHEET 5.1 Name Date Unit: Lesson: 1. Trace. 2. Colour the foods. Food contain nutrient. Unhealthy food. W should only eat thi onc å week. W need thi food but not e ery day. W should eat lot of thes food.

4 SUPPORT WORKSHEET 5.1 Name Date Unit: Lesson: 1. Trace. 2. Colour the foods. Food contain nutrient. Unhealthy food. W should only eat thi onc å week. W need thi food but not e ery day. W should eat lot of thes food.

5 WORKSHEET Choose your lunch from this menu. Ask your partner questions to find out about their meal, for example, what s your starter/main course/dessert?. vegetable soup green salad with olive oil lentils and ham chicken and rice swordfish and vegetables cheese omelette strawberries and yoghurt egg custard creamed rice 2. With your partner, complete the table with the nutrients in your meals. Are there any nutrients missing? my meal my friend s meal name of food food groups name of food food groups starter Main course dessert

6 SUPPORT WORKSHEET 5.2 Name Date Unit: Lesson: 1. Trace. 2. Tick the healthy food Colour. W need å varied diet. Healthy food i good for u. Unhealthy food i not good for u.

7 SUPPORT WORKSHEET 5.2 Name Date Unit: Lesson: 1. Trace. 2. Tick the healthy food Colour. W need å varied diet. Healthy food i good for u. Unhealthy food i not good for u.

8 WORKSHEET Write the words in the order that excretion happens. urethra kidneys bladder ureters 2. Circle the singular words in red and the plural ones in blue. chemicals urine tubes bag messages toilet 3. Write the correct form of the verb to describe the digestive system. For example, singular: Food enters our body through the mouth. plural: Our teeth chew the food Our teeth (breaks / break) the food into small pieces. The food (goes / go) down the oesophagus and into the stomach. The gastric juices in the stomach (breaks down / break down) the food and (turns / turn) it into a thick liquid. n the small intestines the nutrients pass / passes into the blood. The waste (goes / go) into the large intestines and (leaves / leave) the body though the anus.

9 WORKSHEET Write the words in the order that excretion happens. urethra kidneys bladder ureters 1. kidneys 2. urethra 3. bladder 4. ureter 2. Circle the singular words in red and the plural ones in blue. chemicals urine tubes bag messages toilet 3. Write the correct form of the verb to describe the digestive system. For example, singular: Food enters our body through the mouth. plural: Our teeth chew the food Our teeth break (breaks / break) the food into small pieces. The food goes (goes / go) down the oesophagus and into the stomach. The gastric juices in the stomach break down (breaks down / break down) the food and turn (turns / turn) it into a thick liquid. n the small intestines the nutrients pass pass / passes into the blood. The waste goes (goes / go) into the large intestines and leaves (leaves / leave) the body though the anus.

10 SUPPORT WORKSHEET 5.3 Name Date Unit: Lesson: 1. Trace. 2. Complete. 3. Colour. Our digesti system help u tø get th nutrient from food. ntestines stomach mouth oesophagus

11 SUPPORT WORKSHEET 5.3 Name Date Unit: Lesson: 1. Trace. 2. Complete. 3. Colour. Our digesti system help u tø get th nutrient from food. mouth oesophagus stomach ntestines ntestines stomach mouth oesophagus

12 WORKSHEET n each line circle the word that is not a verb brush vegetables eat sleep clean wash go play cover teeth videogame sit wear relax do 2. Use some of the verbs from Activity 1 to complete the sentences about yourself. Think first: is your answer affirmative or negative? affirmative negative drink plenty of water. don t drink plenty of water. different foods. to bed at a reasonable time. before go to sleep. exercise every day. my hands before eat. my mouth when cough.

13 WORKSHEET n each line circle the word that is not a verb brush vegetables eat sleep clean wash go play cover teeth videogame sit wear relax do 2. Use some of the verbs from Activity 1 to complete the sentences about yourself. Think first: is your answer affirmative or negative? affirmative negative drink plenty of water. don t drink plenty of water. eat / don t eat different foods. go / don t go relax / don t relax do/don t do wash/ don t wash cover/don t cover to bed at a reasonable time. before go to sleep. exercise every day. my hands before eat. my mouth when cough.

14 SUPPORT WORKSHEET 5.4 Name Date Unit: Lesson: 1. Write. 2. Draw and colour.

15 SUPPORT WORKSHEET 5.4 Name Date Unit: Lesson: 1. Write. Student s own choice of word in English and Spanish. 2. Draw and colour.

16 REVSON WORKSHEET 1. Draw examples of three foods then write sentences about them. For example, pasta contains carbohydrates. meat apples pasta eggs butter carrots olive oil bread Now complete the sentences with the nutrients. c) provide us with energy. d) help us to grow. e) and help us to stay healthy. f) provide us with a store of energy. 3. Number in order. Complete the sentences with the words in the box. t teeth leaves gastric juices stomach small pieces The food goes down the oesophagus into the. n our mouth our break the food into. our body through the anus. n the stomach turn the food into a thick liquid.

17 REVSON WORKSHEET 1. Draw examples of three foods then write sentences about them. For example, pasta contains carbohydrates. meat apples pasta eggs butter carrots olive oil bread 1. Student s own answers Now complete the sentences with the nutrients. c) provide us with energy. d) help us to grow. e) and help us to stay healthy. f) provide us with a store of energy. 3. Number in order. Complete the sentences with the words in the box. 2 1 t 3 teeth leaves gastric juices stomach small pieces The food goes down the oesophagus into the. n our mouth our break the food into. our body through the anus. n the stomach turn the food into a thick liquid.

The Digestive and Excretory Systems

BC Science 8 CH02 11/5/06 11:39 AM Page 26 The Digestive and Excretory Systems Textbook pages 64 81 Before You Read Section 2.2 Summary Many structures and organs work together to digest food. What parts