Grade 2 Semester 1 Science - Ajyal Al-Mawaheb School PDF

 Ajyal Al-Mawaheb school Science semester1 chaptee1 lesson 1 What Living Things Need? Chapter 1 Plants Lesson 1 What Living Things Need ? Lesson 2...

 Ajyal Al-Mawaheb school Science semester1 chaptee1 lesson 1 What Living Things Need? Chapter 1 Plants Lesson 1 What Living Things Need ? Lesson 2 Plants Make New Plants How do plants grow and change? 1 Ajyal Al-Mawaheb school Science semester1 chaptee1 lesson 1 What Living Things Need? Chapter vocabulary Sprout Flower Seed Pollen 2 Ajyal Al-Mawaheb school Science semester1 chaptee1 lesson 1 What Living Things Need? Lesson 1 What Living Things Need? Lesson vocabulary Sprout Minerals Oxygen ……………………….. ………………………….. ………………………… ……………………….. ………………………….. ………………………… ……………………….. ………………………….. ………………………… 3  Ajyal Al-Mawaheb school Science semester1 chaptee1 lesson 1 What Living Things Need? What do living things need? Animals and plants are living things Living things need air, water, and space to live and grow. Q: complete - Animals and plants are_____________ - Living things need___________, ___________, and___________ to live and grow. Sprout Young plant Adult plant Q: Match Adult plant Sprout young plant 4  Ajyal Al-Mawaheb school Science semester1 chaptee1 lesson 1 What Living Things Need? How do plants make food? Plants make food Leaves use sunlight to make food Leaves take in air Stem holds up the plant Root holds the Root takes in plant in the soil water and minerals Minerals are solid parts of the soil that plants use for growth. Oxygen is a gas that living things breathe to survive. When plants make food, they give off Oxygen Q: complete Roots Stem Leaves sunlight 1) ………………………holds up the plant. 2) ……………………. take in water and minerals. 3) …………………… take in air. 4) Leaves use …………………………to make food. 5  Ajyal Al-Mawaheb school Science semester1 chaptee1 lesson 1 What Living Things Need? Q1: Write the parts of a plant Leaves Stem Root flower …………………………….……. …………………………………. ……………….………..………. …………………..………. Q2: Draw an adult plant. Color it Write the main parts on it. Soil 6  Ajyal Al-Mawaheb school Science semester1 chapter1 lesson 2 Plants Make New Plants Lesson 2 Plants Make New Plant Lesson vocabulary Flower Seed Pollen Life cycle ……………………….. …………………. ……………………… ……………………………… ……………………….. …………………. ……………………… ……………………………… ……………………….. …………………. ……………………… ……………………………… ……………………….. …………………. ……………………… ……………………………… 7  Ajyal Al-Mawaheb school Science semester1 chapter1 lesson 2 Plants Make New Plants Where do seeds come from? A flower makes seeds and fruit. A flower makes ……………… and ………………… Fruit with seeds Flower A seed can grow into a new plant. A seed can ……………….…into a new …………………. Pollen helps to make seeds. Pollen helps to make …………….…… 8  Ajyal Al-Mawaheb school Science semester1 chapter1 lesson 2 Plants Make New Plants Birds and bees can move pollen between flowers. Pollen Q: Multiple Choices! Choose the correct answer! Is it a, b or c? 1) A _______makes seeds and fruit. a) Stem b) Flower c) Root 2) A _______can grow into a new plant. a) Flower b) Leaves c) Seed 3) A _______helps to make seeds. a) pollen b) stem c) root 4) ________can move pollens between flowers. a) Bees b) Frogs c) Lizards 9  Ajyal Al-Mawaheb school Science semester1 chapter1 lesson 2 Plants Make New Plants How do seeds look? Sesame seeds Sunflower seeds ……………………… …………………………… Fruit protects the seed. Seed has food inside Food inside the seed helps the new plant to grow. Q: complete - Fruit ………………….. the seed. - Seed has food …………………… - Food inside the seed helps the new plant to………… 10  Ajyal Al-Mawaheb school Science semester1 chapter1 lesson 2 Plants Make New Plants Peanuts are seeds Peanut shell Peanut coat (Grow) Peanut tiny plant food of tiny plant Q: label …………………. ………………………. ……………………….. 11  Ajyal Al-Mawaheb school Science semester1 chapter1 lesson 2 Plants Make New Plants How do seeds grow? Pomegranate life cycle Pomegranate seeds Pomegranate seedling Pomegranate fruit Adult pomegranate tree 12  Ajyal Al-Mawaheb school Science semester1 chapter1 lesson 2 Plants Make New Plants Q: now it’s your turn, complete the life cycle of date palm tree Date palm…………….. Date palm……………….. Date palm……………….. ……………………date palm 13  Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 1 Animal Groups Chapter 2 Animals Lesson 1 Animal Groups Lesson 2 Animals Grow and Change How do animals grow and change? 14 Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 1 Animal Groups Chapter vocabulary Mammal Birds Life cycle Larva 15 Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 1 Animal Groups Lesson 1 Animal groups Lesson vocabulary Mammal Amphibian Reptile Insect ………………… …………………… ……………… …………… ………………… …………………… ……………… …………… ………………… …………………… ……………… …………… ………………… …………………… ……………… …………… 16  Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 1 Animal Groups How do we group animals? - Animals are…………………… (living–nonliving) things. - Animals need food,…………….,………………….., and space. - Fish …………………(with-without) backbone. - Birds ……………. (with-without) backbone. - Earth worm ………. (with-without) backbone Animals divided into two main groups. One group has backbones. The other group does not have backbones Q: complete - Animals divided into ……………. main groups. - Camel (has –doesn’t have) …………………………backbone. Animals with backbones Mammals Birds Fish Amphibians Reptiles 17  Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 1 Animal Groups Mammals A mammal has hair or fur. A female mammal makes milk for her babies. Mammals breathe through their lungs. Birds Birds are animals with feathers and lay eggs. Fish Fish live in water. Their gills help them breathe. Amphibians Amphibians begin in water and live after that on land with their moist skin. Salamander Reptiles Reptiles have rough, scaly skin. Lizard 18  Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 1 Animal Groups Animals without backbones Jellyfish Crayfish Dragonfly Beetle An insect is an antenna animal with six legs, antenna, and a hard, Outer shell outer shell. Q1: Match Insects Mammals Reptiles Amphibian Fish Q2: complete Lizard milk water gills Amphibian 1) A female mammal makes ……………….…………………. for her babies. 2) Fish live in ………………………….….. Their….…..………..…………….. help them breathe. 3) ………………………….……..begin in water and live after that on land. 4) Reptiles such as ………..……………………….., have rough, scaly skin. 19 Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 2 Animals grow and change Lesson 2 Animals Grow and Change Lesson vocabulary Life cycle Larva Pupa …………………………… ……………... ………………… …………………………… ……………... ………………… …………………………… ……………... ………………… …………………………… ……………... ………………… 20  Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 2 Animals grow and change What is life cycle? The life cycle describes how an organism grows, lives, produces more of its kind, and then dies. Insects, birds, fish, reptiles, and amphibians lay eggs. Mammals give birth to live babies. All animals have a life cycle. Q: complete - Reptiles …………..… eggs. But mammals give …………………to live babies. - The life cycle describes how an organism grows, lives, produces more of its kind, and then dies. Goats’ life cycle Baby Young Adult When the goats give birth, baby goat goats feed milk to grow. When goat goat they grow up, they have babies and start a new life cycle. 21  Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 2 Animals grow and change Chicken’s life cycle Egg Chick Young Adult chicken hatches chicken or rooster Butterflys’ life cycle Pupa Butterfly Larva Adult Young egg butterfly butterfly 22  Ajyal Al-Mawaheb school Science semester1 chapter2 lesson 2 Animals grow and change Q: Arrange life cycles Young Egg Adult chicken Chick chicken hatches or rooster …… 1 …… …… 23  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 1 places to live Chapter 3 Looking at Habitat Lesson 1 Places to Live Lesson 2 Food Chains What are habitats? 24 Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 1 places to live Chapter vocabulary Habitat Food chain Prey Predator 25 Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 1 places to live Lesson 1 Places to Live Lesson vocabulary Hot Dry wet Grassy warm cold snowy Hot Dry Wet Grassy Warm Cold Snowy ……… ……… ……… ……….. ……….. ……… …………. ……… ……… ……… ……….. ……….. ……… …………. ……… ……… ……… ……….. ……….. ……… …………. 26  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 1 places to live What is habitat? Living things need food, …………………, ………………………, and space to live. Plants need sunlight, ……………………., and …………………. to make food. A habitat is a place where the plants and animals live. Habitats Grassy and warm Grassy and wet Cold and snowy Hot and dry 27  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 1 places to live Q: match Grassy and warm Grassy and wet Hot and dry Cold and snowy Forest habitat Habitat produces food and shelter for animals. Some animals eat plants, and other animals eat animals. Animals use habitat as a shelter to hide and sleep. Q: complete - Habitat produces ………………………and…………………….. for animals. 28  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 1 places to live How are plants able to live in dry and wet places? Q1: Look and choose the correct answer 1) This plant live in ……………………… habitat (hot and dry-cold and snowy) 2) This plant ……………………… water (exists-stores) 3)This plant ………………….thorns. (has-does not have) Indian fig Q2: Complete habitat shelter 1) A ……………………………….. is a place where the plants and animals live. 2) Animals use habitat as a ………………………………… to hide and sleep. 29 Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 2 food chains Lesson 2 Food chains Lesson vocabulary Food chain Predator Prey ……………………….. ………………….. ………………. ……………………….. ………………….. ………………. ……………………….. ………………….. ………………. ……………………….. ………………….. ………………. 30  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 2 food chains What is a food chain? A food chain is a model of the order in which living things get the food they need. Most food chains start with Sun. Land food chain Insect Snake eats Hawk eats Sun helps eats plant Lizard eats lizard snake plant to insect grow Water food chain Sun help Shark eats plankton Seahorse Tuna eats Tuna Shrimp eats to grow eats Shrimp Seahorse plankton Q: Choose the correct answer 1) Most food chains start with …………………… (plant-animal-sun) 2)In water food chain, shrimp eats……………………… (plankton-tuna-sun) 3)A food …………………….. is a model of the order in which living things get the food they need. (web-chain-pyramid) 31  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 2 food chains An animal that hunts other animals for food is a predator. Animals that are hunted by predators are called a prey. A bird is predator A fish is prey Q: Complete A bird is ………………………….. A worm is …………………………… Hawk eats ………………….. - In the desert food Plants use sun chain hawk is………………. to make food (prey-predator) - Rabbit is ……………………. (prey-predator) Rabbit eats ………………….. Desert food chain 32  Ajyal Al-Mawaheb school Science semester1 chapter4 lesson 1 hot and cold deserts Chapter 4 Kind of Habitat Lesson 1 Hot and Cold Deserts Lesson 2 Forests What are different kinds of habitats? 33 Ajyal Al-Mawaheb school Science semester1 chapter4 lesson 1 hot and cold deserts Chapter vocabulary Desert Arctic Forest Rain forest 34 Ajyal Al-Mawaheb school Science semester1 chapter4 lesson 1 hot and cold deserts Lesson 1 Hot and Cold Deserts Lesson vocabulary Desert Arctic …………………. ……………………… …………………. ……………………… …………………. ……………………… …………………. ……………………… 35  Ajyal Al-Mawaheb school Science semester1 chapter4 lesson 1 hot and cold deserts What is a hot desert like? A hot desert is a dry habitat that gets very little rain. Desert plants Desert plants can store water in their stems and leaves. Desert animals Wild cat Scorpion Dabb Wolf Desert animals get most of their water from eating plants or other animals. Desert animals are active at night. 36  Ajyal Al-Mawaheb school Science semester1 chapter4 lesson 1 hot and cold deserts Q: choose the correct answer 1) A ……………….. is a dry habitat that gets very little rain. (Arctic- Desert) 2) Desert plants can ……..…. water in their stems and leaves. (store- shed) 3) Desert animals are active at…………………. (night-day) What is the Arctic like? There are cold deserts, too. The Arctic is a desert near the North Pole. Polar bear, polar fox, seal, and Reindeer live in the Arctic. Foxes and bears have white fur to keep warm and hide. Seal Reindeer Polar fox 37  Ajyal Al-Mawaheb school Science semester1 chapter4 lesson 1 hot and cold deserts Q: complete - The ………………….is a desert near the north pole - Polar bear, polar …………….., seal, and …………………. live in the Arctic. - Foxes and bears have white fur to keep ………………. and …………………... In the Arctic there are many small, and low plants. Q: choose - Plants in the Arctic are (small-tall) 38 Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 2 Forests Lesson 2 Forests Lesson vocabulary Woodland forest Rain forest................................... ………………………..................................... ………………………..................................... ………………………..................................... ……………………….. 39  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 2 Forests What is a woodland forest like? A woodland forest is a habitat that gets enough rain and sunlight for trees to grow well. Deer, bears, foxes, birds, insects, and worms live in woodland forest. Deer skin helps them to hide in forest Q: complete - A……………………… forest is a habitat that gets enough ……………. and sunlight for trees to …………… well. - ……………….., bears, ………………., ………..…….., insects, and worms live in woodland forest. Owl has big eyes and can hunt during the night. Woodpecker has along peak The squirrel has large cheeks that help him carry many nuts 40  Ajyal Al-Mawaheb school Science semester1 chapter3 lesson 2 Forests What is a rain forest? A rain forest is a habitat where it rains almost every day. Trees grow tall. Many kinds of animals’ live in rain forest. Bats, insects, and colorful birds live in the tree top. This parrot eats fruit and seeds from high trees. Q: complete - A …………… forest is a habitat where it rains almost every day. - Bats, insects, and colorful …………………. live in the tree ……………….. 41