الأسبوع 9 · المحور 2 «العالم من حولي»، الباب 1 «التغيرات البيئية» (أ): الموطن الطبيعي وأنواعه · 3 دروس
1
What is a habitat?
Discover P3 Term 1: Axis 2, Chapter 1
GoalExplain what a habitat is, tell living from non-living parts, and describe how one organism meets a basic need.
New words
habitat · the place where a plant or animal lives and finds what it needsorganism · any living thing, such as a plant or an animalnon-living · something that is not alive, such as a rock or watershelter · a safe place to rest, hide or raise young
Explanation
A habitat is the place where an organism lives. It gives the organism what it needs: food, water and shelter. In Egypt there are many habitats: the desert, the Nile and its canals, farmland, the seashore and the oases. Every habitat has living parts and non-living parts. The living parts are the plants and animals. The non-living parts are things such as sunlight, air, water, sand and rocks. Living things depend on the non-living parts of their habitat all the time. A palm tree uses sunlight and water to grow. A lizard rests on a warm rock. A bird builds a nest in a tree for shelter. To say how an organism meets a need, use a sentence like this: “A camel meets its need for food by eating desert plants.” You can find a small habitat near you, such as a school garden or a pond. Look quietly, do not touch the animals and do not pick the plants.
Worked examples
Living or non-living? On a farm beside a canal, Youssef sees a cow, wheat, a sheep, a rock, water and the Sun. The cow, the wheat and the sheep are living. The rock, the water and the Sun are non-living, but the plants and animals need them.
How does a living thing meet a need? A donkey in a village meets its need for water by drinking from the canal. A bird meets its need for shelter by building a nest in a palm tree.
Group
Things
How many
Plants
tree, flower, bush
3
Animals
ant, bird, butterfly
3
Non-living
soil, stones
2
Mariam draws her school garden and labels 8 things. Plants: a tree, a flower and a bush (3). Animals: an ant, a bird and a butterfly (3). Non-living things: soil and stones (2). Check: 3 + 3 + 2 = 8.
Class activity
Draw a local habitat, such as your school garden, a canal bank or a park, with a grown-up. Label at least 8 things, with plants, animals and non-living things. Then fill in a Know–Wonder–Learn chart: what you KNOW about habitats, what you WONDER, and at the end of the week what you LEARNED. Finish one sentence: “A … meets its need for … by …”. Look quietly, never pick plants or touch animals, and wash your hands afterwards.
Practice
1
Name two non-living parts of a habitat.
For example: water, rocks, sand, sunlight or air.
2
Which one is living? Say the letter.
B. The cactus is a plant, so it is alive. The rock and the ball are not.
3
What three things does an animal get from its habitat?
Food, water and shelter.
4
Finish the sentence: A lizard meets its need for shelter by …