CBSE Class 5 Science Revision Worksheet Set 22

I. Guess who am i:

1. I am a bird . I migrate from Arctic to Antarctic and back. I am _______________

2. I am a colourful insect. I suck nectar from flowers. I am ___________

3. I have four short legs. I can crawl on the ground, walls and ceilings in your house. I am a _____________

II .Match the following :

1.It has sharp needle like spines called Quills. reptile

2. Dolphins breathe through porcupine

3 They have scales on the lower side blowholes

4. This creature has hard shell proboscis

5. Feeding tube of mosquito snail

III. Answer the following:

1. Picture A shows a fat and stout boy who eats junk food quite often and sits idle.

Picture B shows a very weak boy with thin legs and arms, he feels tired always.

a) Are these children eating the right kind of food? _______________

b) Name and define the diet you would suggest to both of them.

IV. Write the sense organs involved in receiving the following stimulus: 

1. Process of scattering of seeds is called
a) Dispersal
b) germination
c) farming
d) growing

2. Seeds are dispersed through
a) Water
b) wind
c) animals
d) all of these

3. Outer covering of seed is called
a) Seed coat
b) cotyledons
c) embryo

4. Seed leaves are called
a) Cotyledons
b) seed coat
c) embryo

5. Seeds of some plants containing one cotyledons are called
a) Monocot seeds
b) dicot seeds

6. Seeds of some plants having two cotyledons are called
a) Monocot seeds
b) dicot seeds

7. Coconut seeds are mainly dispersed through
a) Wind
b) water
c) animals
d) explosion

8. Which of the following seeds are dispersed through wind?
a) coconut
b) Maple
c) poppy
d) mango

9. Which of the following seeds are dispersed through animals?
a) Xanthium
b) coconut
c) cotton
d) maple

10. Which of the following seeds are dispersed through explosion?
a) Poppy
b) lotus
c) maple
d) cotton

11. The conditions for a seed to grow into a new plant are
a) Water b) sunlight
c) air
d) all of these

12. Agents of dispersal are
a) Wind
b) water
c) animals
d) all of these

13. The parts of the seeds are
a) seed coat
b) cotyledons
c) embryo
d) all of these

14. Spores are generally found in
a) stems
b) roots
c) leaves
d) branches