Scribd
Upload
3K views3 pages

Grade3 Science Set2pdf

Orchids The International School science test for grade 3 has 4 sections and 22 questions testing students' knowledge of living things, teeth, and breathing. The test covers topics like the parts of teeth, types of teeth, caring for teeth, differences between living and non-living things, and how fish breathe underwater. It instructs students to write their answers on a separate sheet and provide their name, student ID, grade, and section at the top.

Uploaded by

Dushyant Pradhan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
3K views3 pages

Grade3 Science Set2pdf

Orchids The International School science test for grade 3 has 4 sections and 22 questions testing students' knowledge of living things, teeth, and breathing. The test covers topics like the parts of teeth, types of teeth, caring for teeth, differences between living and non-living things, and how fish breathe underwater. It instructs students to write their answers on a separate sheet and provide their name, student ID, grade, and section at the top.

Uploaded by

Dushyant Pradhan
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 3

ORCHIDS THE INTERNATIONAL SCHOOL

Grade: 3 Subject: Science Total Marks:30

General Instructions:
1)All the questions are compulsory.
2)Read the given instructions for each question carefully before answering.
3)Write the answers in a separate sheet, and mention the question numbers correctly.
4)Write your Name, ERP number, Grade, and Section before starting the test.
5) Grades 1 & 2 will solve the paper in the question paper only.

Section I
Choose the correct options.
Q.1 Fish uses ______________ to breathe in water. (1)
A) gills b) fins
C tail d) lungs

Q.2 Cockroaches have a special body part called _____________ which help them to sense the
environment in which they live.
a) antennae b) spiracles
c) stomata d) limbs

Q.3 _________________ are large surfaces with ridges. (1)

a) Molars b) Enamel
C) Canines d) Incisors

Q.4 Milk teeth are replaced by _____________________teeth. (1)

a) temporary b) permanent
c) pulp d) premolars

Q.5 There are __________incisors in each jaw (1)


a) 6 b) 5
c) 4 d) 2

Q.6 ________________rich foods are good for our teeth. (1)


a) Vitamin b) potassium
c) Calcium d) Zinc
Write true or false (2)

Q.7 There are 3 different types of teeth.


Q 8Living things grow and their sizes changes as they grow

Section II

Answer the following questions. (10)

Q.9 State two characteristics of living things.

Q.10 Name the layer of the tooth present below the dentin.

Q.11 How many types of teeth we have ? Name them.

Q.12 What are the function of molars and premolars

Q.13 State any two characteristics of non living things.

Q.14What does the pulp contains?

Q.15 Name two animals that crawl while moving from one place to another.

Q.16 How do cockroaches breathe?

Q.17What does the term breathing means?

Q.18 How many sets of teeth do we have in our lifetime

SECTION III
Short answer questions.

Q.19 Write the ways in which you can take care of your teeth and gums (2)

Q.20 What kind of food items causes tooth decay? (2)

Q.21 Write the functions of teeth (2)

Section IV

Q.22 Write the differences between living and non living things. (3)

Q.23 Identify the images and distinguish between them.


(3)
Image A. Image B

You might also like