Cardiff International School Dhaka (CISD)
Lost Class Make Up Assignment
Class: 3, Section: A, B
Subject: Science
th
Date: 8 (Sunday)-14th(Saturday) March, 2015
Total Mark- 10
Instructions: All of your assignment must be done in A4 size paper. Mention your Name, Class,
Roll and Section clearly on the top sheet of your assignment.
Submission Deadline: Saturday 14th March 10.00 AM to the respective subject teacher. The
deadline is strict.
Name: .........................................................................................................................................
Class: ....................Roll#........................Sec: ..................Teacher: Ms Dalia Rodrigues
Date: 8thMarch, 2015, Sunday
Lesson: Adaptations in Animals, Page: 66 - 76
Task: Read the pagesthoroughly and complete the worksheet:
Worksheet/Exercise:
1. What are they called?
(i) Animals that live in water:
(ii) Animals that live on trees:
(iii) Animals that live on land:
(iv) Animals that live on both land and water:
(v) Animals that spend much of their time in air:
2. Give one word for:
(i) Long winter sleep:
(ii) Going far away from home in winter and coming back in summer:
(iii) Merging with surroundings to hide from the enemy:
3. Tick (√) against the true statement and (X) against the false one:
(i) Hedgehogs have spines to defend themselves from their enemies.
(ii) Herbivores have sharp claws.
(iii) Lizards sleep during the entire winter period.
(iv) Dolphins breathe through gills.
(v) Parasites do not have teeth.
Answer Key
1. (i) aquatic animals
(ii) arboreal animals
(iii) terrestrial animals
(iv) amphibians
(v) aerial animals
2. (i) migration
(ii) camouflage
(iii) hibernation
3. (i) √
(ii) X
(iii) √
(iv) X
(v) √
Date: 10thMarch, 2015, Tuesday
Topic: Adaptations in Animals
Page: 66 - 76
Task: Read the pages and carefully and complete the following Worksheets.
Worksheet/Exercise:
A. Read about the animals on pages 66 to 69 of Adaptations in Animals. For
each animal, name an adaptation. Tell how the adaptation helps the animal.
Animal
camel
Adaptation
How does this adaptation help?
polar bear
seal
penguins
B. Circle the letter of the correct answer.
1. Which one of these is an example of an animal adaptation?
a. cold winters
b. desert
c. fur
d. water
2. Porcupines' main line of defense comes from their sharp what?
a. Teeth
b. Quills
c. Claws
3. An adaptation includes:
a.
having special features that help an animal “fit in” to its’ environment
c.
having special features that help a plant “fit in” to its’ environment
d.
physical and behavioral features
e.
all of the above
4. If an animal’s environment changes, it must:
a.
leave the area
b.
adapt to the change
c.
die
d.
all of the above are possible
Answer Key
Ans. A
Animal
Camel
Adaptation
How does this adaptation help?
Broad, padded feet Help to walk comfortably on sand
polar bear
Thick white fur
seal
Thick layer of fat
penguins
Thick layer of fat
called blubber
Ans. B.
1. c. fur
2. b. Quills
3. e. all of the above
4. d. all of the above are possible
Protects them from the severe cold and
white colour makes them less visible
Keeps their body warm
Keeps their body warm
Date: 11thMarch, 2015, Wednesday
Topic: Adaptations in Animals
Page: 66 – 76
Task:
Worksheet/Exercise:
I. What are they called?
(i) Animals that live in water:
(ii) Animals that live on trees:
(iii) Animals that live on land:
(iv) Animals that live on both land and water:
(v) Animals that spend much of their time in air:
II. Give one word for:
(i) Long winter sleep:
(ii) Going far away from home in winter and coming back in summer:
(iii) Merging with surroundings to hide from the enemy:
III. Tick (√) against the true statement and (X) against the false one:
(i) Hedgehogs have spines to defend themselves from their enemies.
(ii) Herbivores have sharp claws.
(iii) Lizards sleep during the entire winter period.
(iv) Dolphins breathe through gills.
(v) Parasites do not have teeth.
Answer Key
I. (i) aquatic animals
(ii) arboreal animals
(iii) terrestrial animals
(iv) amphibians
(v) aerial animals
II. (i) hibernation
(ii) migration
(iii) camouflage
III. (i) √
(ii) X
(iii) √
(iv) X
(v) √
Text Book/Reference Book: I Explore a Science Textbook 4
Help Lines:
For any assistance, please contact
1.
Coordinator:
MsNazmaAkter, Mob. No. +8804478882213
2.
Lead Teachers:
Ms.Farzana, Mob.No. 01916869056
3.
Lead Teachers
Ms. Rony, Mob.No. 01741227190
4.
ScienceTeachers:
Ms. Dalia Rodrigues Mob. No. 01727442114,
Mail address: rodrigues_dalia70@yahoo.com
5.
Principal Head of School:
G.M.NizamUddin, +88-01622181818, gmnu302@yahoo.com