HRCA Science Grade 1-2 Past Paper PDF

## HRCA Science Grade 1-2 **Page 1** ### Which of the following is a man-made source of light? - Sun - Street lamp - Rainbow - Head ### Which of these materials are manufactured? - Nylon - Clay - Plastic - A and c are correct ### How does littering harm the environment? - It makes it more bea...

## HRCA Science Grade 1-2 **Page 1** ### Which of the following is a man-made source of light? - Sun - Street lamp - Rainbow - Head ### Which of these materials are manufactured? - Nylon - Clay - Plastic - A and c are correct ### How does littering harm the environment? - It makes it more beautiful - It pollutes land and water - It helps plants grow ### Living things can: - Breathe - Walk - Run - All of them ### Swings are: - Living - Non living - None ### What is the primary natural source of light on Earth? - Sun - Moon - Stars ### Which part of our body helps us breathe? - Lungs - Eyes - Ears ### Our teeth can rot and get holes if we eat food that have a lot of: - Sweet - Salt - Spices ### What happens when people cut down too many trees? - More oxygen is produced - Flowers bloom - Animals lose their homes ### A veterinarian is: - Plant - Doctor - Human ### Humans are: - Living - Non living - Static ### Which nutrient helps in building strong bones and teeth? - Protein - Calcium - Vitamin C ### What do animals need to eat to stay healthy? - Rocks - Food - Stones ### Which of the following is a good source of protein? - Bread - Eggs - Apples ### Which part of our body helps us smile and talk? - Mouth - Eyes - Nose ### Where do penguins live? - Jungle - Antarctica - Volcano ### A puppy grows into a: - Bitch and dog ### What do animals need to build their homes? - Sticks, leaves, and mud - Books and pencils - Computers and phones ### What is the Earth's largest source of fresh water? - Rivers - Oceans - Icecaps and glaciers ### Which comes from plants? - Cotton - Plastic - Metals ### What gives us light and heat? - Water - Sun - Wind ### Which of these is a renewable resource? - Coal - Sunlight - Oil ### What is the primary natural material used to make ropes? - Plastic - Hemp - Steel ### What natural material is used to make paper? - Cotton - Wood pulp - Metal ### Which fruit is a good source of Vitamin C? - Banana - Orange - Watermelon ### Plants give us - Nitrogen - Oxygen - Carbon ### What should we do to save water? - Waste it - Use it wisely - Leave taps open ### Tongue is used for - Tasting food - Hearing noises - Touching things ### Which part of your body do you use to smell things? - Nose - Mouth - Eyes ### What is the main cause of deforestation? - Planting more trees - Cutting down trees for wood and space - Water pollution ### What do plants need to make food? - Sunlight - Music - TV ### What material is used to make roads? - Wood - Concrete - Metal ### Which of the following is a greenhouse gas? - Oxygen - Carbon dioxide - Nitrogen ### What do plants need to grow? - Sunlight, air, and water - Plastic, cement, and steel - Fire, rocks, and paper ### What do you use to taste food? - Eyes - Ears - Tongue **Page 2** ### How many teeth adult have? - 30 - 31 - 32 ### What can we do to reduce air pollution? - Use more plastic - Burn more trash - Plant more trees ### A plant needs sunlight, water and soil to grow. - Ponds - None of these - Plant ### What can we do with our eyes? - Hear noises - See different colors - Can smell things ### Where do polar bears live? - Desert - Arctic - Forest ### Which natural material is used to make honey? - Beeswax - Maple syrup - Cotton ### What is the home of a bee called? - Hive - Nest - Den ### The most important meal in our diet is: - Breakfast - Lunch - Dinner ### Which part of our body helps us taste food? - Tongue - Ear - Eye ### Why do some living things live in groups? - To have parties - To help each other find food and stay safe - To watch TV together ### What is the brain's main job? - Pumping blood - Thinking and controlling the body - Breathing ### What is another word for the environment? - Nature - Building - Vehicle ### Plants are ___ source of food for humans. - Essential - Unessential ### Which body organ helps us to hear sounds? - Nose - Ear - Mouth ### What is the part of your body that you use to eat? - Hands - Feet - Mouth ### All human beings have ___ senses. - 3 - 4 ### What is the primary source of light in a room at night? - Moonlight - Electric bulb - Fireplace ### How does throwing trash in the river affect the environment? - It cleans the river - It pollutes the water and harms living things - It makes the river more beautiful ### Which of the following is a natural habitat for fish? - Ocean - Desert - City ### A chick grows into: - Hen - Hen or rooster - None ### Which of the following is an important part of a healthy lifestyle? - Eating only sweets and snacks - Watching TV all day - Getting regular exercise ### What must be done to water to change it into ice? - Cool - Boil - Freeze ### Green onion is a ___ plant - Flowering - Non flowering ### What is the main cause of deforestation? - Planting more trees - Cutting down trees for wood and space - Water pollution ### Which of these is a non-renewable resource? - Wind - Coal - Sunlight ### Which of these animals is endangered? - Tiger - Pigeon - Cockroach ### Things that do not grow are: - Living - Moving - Non living ### What is force? - A push or a pull - Something you eat - A type of animal ### Which of the following is a natural material? - Plastic - Cotton - Glass **Page 3** ### Why is it important to eat a variety of food? - Because it makes the meal more colorful - Because it provides a wider range of nutrients - Because it's more fun ### Sharks live in the: - Sea - River - Pond ### What is the organ that pumps blood in our body? - Brain - Heart - Lungs ### What do we use to smell things? - Eyes - Nose - Ears ### Rainbow has ___ colors. - 7 - 5 - 10 ### ___ helps us move in life. - Food - Energy - Clothes ### We get nutrition and energy from fruits, vegetables and grains? - TRUE - FALSE ### Which food group provides us with energy? - Fruits and Vegetables - Protein Foods - Grains and Carbohydrates ### What do you need to do to make a toy car move? - Sing a song - Push or pull it - Talk to it ### What material are coins typically made of? - Wood - Metal - Plastic ### Which of the following is an example of a force? - Reading a book - Throwing a ball - Drawing a picture **Page 4** ### What do people need to stay clean and healthy? - Clothes and toys - Water and soap - Computers and games ### What can we do to help the environment? - Use more plastic - Plant more trees to make it green - Throw garbage in the streets ### Teeth help to cut pieces of our food are: - Molars - Premolars - Incisors ### What is the hard covering that protects our body called? - Skin - Hair - Nails ### What is the energy we get from food called? - Electric - Solar - Nutritional ### Trees give us: - Fruits - Oxygen - Shade - All of them ### What do living things need to breathe? - Water - Air - Food ### Which force keeps us on the ground and not floating away? - Gravity - Magnetism - Wind ### What is the natural habitat of a Camel? - Tree - Desert - Mountain ### Which of the following is a healthy food choice? - Candy - Fruits and vegetables - Chips ### Which food group includes foods like bread, rice, and pasta? - Grains - Fruits - Vegetables ### To stay well and healthy we must be: - Hygienic - Unhygienic - None of them ### What is a healthy snack option? - Cookies - Carrot sticks - Ice cream ### What do plants need to grow? - Sunlight, air, and water - Toys and books - Music and movies ### Where do frogs mostly live? - Tree - Pond - Cave ### Rock is ___ material. - Natural - Artificial - None of these ### Where does electricity come from? - Trees - Outlets - Clouds