Science Worksheet for Class 3 With Answers -Set B

Last updated on September 17th, 2023 at 11:28 pm

Science Worksheets for Grade 3

Science Worksheets for Grade 3 for CBSE . ICSE and state board kids , grade 3 science worksheets pdf free download…………………………

Q.1 – Fill in the blanks

1. The ……………………………builds a unique nest by stitching two leaves together.
2. The female …………lays only one egg at a time.
3. Storks are…………birds which make sound by clattering their beaks.
4. A tray filled with grains is called a …………………
5. Butterfly lay eggs on ………………………
6. All insects have ………………… Legs.

 

 

Q. 2 -Write T for true and F for false statement.

1. Parrot is a national bird of India. ______
2. A bird’s body is covered with feathers. ______
3. Birds have hard beak with no teeth. _______
4. Termites live in colonies. ________
5. Ladybird beetles are called friends of the farmer. ________

 

Correct Answer [ True or False]

1. True
2. True
3. True
4. True
5. True

 

Q. 3 – Give 2 examples for the following.

 

1. Water birds :-                         _______________ , ________________
2. Wading birds:-                       ______________ , _________________
3. Birds having horny beaks:-   ______________,__________________

 

Answers – 2 Examples

1. Ducks and swans
2. Herons and cranes
3. Pigeon and sparrow

 

Q. 4 – Match the following

 

1. Antenna                           a.     Damage Crops
2. Honeybees                      b.     Dengue
3. Locusts                            c.      Tiniest Eggs
4. Aedes Mosquito            d.      Feelers
5. Bee Hummingbird        e.       Good Eyesight
6. Eagles                              f.        Nectar

 

Answers [Match the Column]

1. Feelers
2. Nectar
3. Damage crops
4. Dengue
5. Tiniest eggs
6. Good eyesight

 

Q. 5 – Define the following term :

1. Talons
2. Nares
3. Pests

 

Answers [ Define Terms ]

1. Talons – strong hooked and pointed claws that eat small animals are called talons.
2. Nares :- two tiny holes on beaks of birds , birds breathe with the help of nares.
3. Pests :- Insects that damage things and cause diseases.

 

Q. 6 – Answer the Following Questions

1. Write two remedies for insect bites?
2. Which measure should be taken for increasing population of birds?
3. How many types of feathers do birds have? Name them.

 

Answers

1. Rub an ice pack on the affected area , eat anti allergic medicines.
2. Grow more trees and shrubs so that the birds can make nests as well as they can survive and their population will increase.
3. There are 3 types of feathers ,they are body feathers ,flight feathers and down feathers.

 

Read More :-

• Class 3 Science Worksheet
• Class 3 Olympiad Previous Year papers