Grade 2 Chemistry: Human Body Mixed Practice Worksheet

Human Body Mixed Practice

Grade 2 Chemistry Human Body Mixed Practice Advanced 50 Questions 25 Views

Classroom Worksheet

Grade 2 Chemistry: Human Body Mixed Practice Worksheet

Human Body Mixed Practice

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Grade: Grade 2

Subject: Chemistry

Topic: Human Body

Time: 20 Minutes

Difficulty: Advanced

Questions: 50

Instructions:
Read each question carefully and answer the best you can. Show your thinking when needed. Start with the easier questions and work your way to the harder ones. Try to use neat handwriting and complete sentences when asked.

Skills Practiced:

Human Body
Chemistry
Critical Thinking
Problem Solving

1Question

What is the main body part you use to think?

2Question

What body part helps you breathe?

3Question

What body part pumps blood around your body?

4Question

What body part helps you chew food?

5Question

What body part do you use to smell a flower?

6Question

What body part do you use to hear music?

7Question

What body part do you use to see a rainbow?

8Question

What body part helps you grab a pencil?

9Question

What body part helps you walk and run?

10Question

What body part helps you stand up straight and bend?

11Question

Name one body part that protects the brain.

12Question

Name one body part that protects the heart and lungs.

13Question

What do we call the hard parts inside your mouth that help you bite food?

14Question

Which body part sends messages from the brain to the rest of the body?

15Question

What is the name of the liquid that carries oxygen and food around the body?

16Question

What body part do you use to taste soup?

17Question

Which body part helps you move your arm?

18Question

What body part connects your head to your body?

19Question

What body part helps you blink and keep your eyes safe?

20Question

What body part helps you swallow food after chewing?

21Question

Circle the body part that belongs in this group: eyes, ears, nose, ______. Choose: hand, foot, tongue.

22Question

Which sense do you use with your ears?

23Question

Which sense do you use with your nose?

24Question

Which sense do you use with your tongue?

25Question

Which sense do you use with your eyes?

26Question

Name the body part you use to write with a pencil.

27Question

Name the body part you use to kick a ball.

28Question

Why is it important to have a skeleton?

29Question

Why do we need muscles?

30Question

What is one thing your skin does for your body?

31Question

Put these in order from smallest to biggest: eye, head, body.

32Question

Put these in order for eating food: chew, bite, swallow.

33Question

Put these in order for breathing: air goes in, lungs work, air goes out.

34Question

Fill in the blank: The _____ helps you hear sounds.

35Question

Fill in the blank: The _____ helps you smell flowers.

36Question

Fill in the blank: The _____ helps you smile.

37Question

Fill in the blank: The _____ help you hold objects.

38Question

Fill in the blank: The _____ help you jump.

39Question

Write one way to keep your body healthy.

40Question

Write one way to keep your teeth healthy.

41Question

Which body part does your food travel through after you swallow it?

42Question

What body part helps break food into tiny pieces after you chew?

43Question

Why do you need to drink water?

44Question

How do your eyes and brain work together?

45Question

How do your ears and brain work together?

46Question

Choose the best body part for each job: seeing, hearing, and smelling. Write the correct body part for each job.

47Question

A child wants to pick up a book, carry it, and turn its pages. Which body parts help most?

48Question

A child wants to run fast. Which body parts help most?

49Question

Explain why it is important to protect your head in a helmet when riding a bike.

50Question

Write two body parts that work together when you eat an apple, and explain how they help.

Answer Key

#	Answer
1	The brain.
2	The lungs.
3	The heart.
4	The teeth.
5	The nose.
6	The ears.
7	The eyes.
8	The hands.
9	The legs.
10	The back.
11	The skull.
12	The ribs.
13	Teeth.
14	Nerves.
15	Blood.
16	The tongue.
17	Muscles.
18	The neck.
19	The eyelids.
20	The throat.
21	Tongue.
22	Hearing.
23	Smelling.
24	Tasting.
25	Seeing.
26	The hand.
27	The foot or leg.
28	It gives the body shape and helps protect parts inside.
29	They help us move.
30	It protects the body.
31	Eye, head, body.
32	Bite, chew, swallow.
33	Air goes in, lungs work, air goes out.
34	Ears.
35	Nose.
36	Mouth.
37	Hands.
38	Legs.
39	Eat healthy food, exercise, drink water, or sleep well.
40	Brush teeth and eat less sugary food.
41	The stomach and intestines.
42	The stomach.
43	To keep your body healthy and hydrated.
44	Your eyes see, and your brain helps you understand what you see.
45	Your ears hear, and your brain helps you understand the sounds.
46	Seeing: eyes; Hearing: ears; Smelling: nose.
47	Hands and fingers.
48	Legs and muscles.
49	A helmet helps protect the brain and skull from injury.
50	Example: Teeth chew the apple and the tongue helps move the food and taste it.