1 Which of the following is a key part of a balanced diet? A Eating only your favorite snack B Eating only fruits C Eating a variety of foods from all food groups D Skipping breakfast every day
2 Which of these is a way that diseases like the flu or Corona Virus can be transmitted from one person to another? A Reading the same book B Through coughs and sneezes C Drinking clean water D Playing outside alone
3 The force that slows down a rolling ball on the grass is an example of: A Gravity B Magnetism C A push D Friction
4 Besides a balanced diet and exercise, what is also very important for good health? A Playing video games all night. B Getting enough sleep. C Watching TV for many hours. D Eating snacks just before bed.
5 If you push a toy car, you are applying a force to make it: A Move B Disappear C Change color D Get heavier
6 Why is it important to protect the diversity of life on Earth? A So we have fewer animals to study. B To maintain a healthy and balanced environment. C So all plants and animals look the same. D Because it is not important at all.
7 Which of these animals is classified as a mammal because it gives birth to live young and feeds them milk? A Frog B Fish C Cow D Snake
8 Which of the following is a life process that all living organisms perform to get energy from food? A Sleeping B Playing C Respiration D Talking
10 What is the force that pulls everything towards the center of the Earth? A Friction B Push C Gravity D Magnetism
11 Which organ in your body is responsible for pumping blood to all other parts? A Lungs B Brain C Heart D Stomach
12 If you squeeze a soft ball of clay, what does the force you apply change? A Its color B Its temperature C Its weight D Its shape
13 The force that pulls objects towards the center of the Earth is called: A Friction B Magnetic force C Push force D Gravity
14 Friction is a force that helps us in many ways. Which of these activities is possible because of friction? A Floating in space B Walking on the ground without slipping C An apple falling from a tree D A magnet sticking to a fridge
15 Why is it important to protect the diversity of life by not cutting down all the forests? A To have more space for buildings B To protect the homes of many animals and plants C To make it easier to travel D To find more rocks
16 What is the strong framework of bones inside our body that gives it shape and support? A Skeleton B Muscles C Skin D Organs
17 Which force pulls you down when you jump in the air? A Friction B Push force C Magnetic force D Gravity
18 What is the strong frame inside our body that is made of bones called? A Skin B Skeleton C Muscle D Blood
19 What is one of the most important things you can do to prevent the spread of germs and stay healthy? A Sharing your water bottle B Washing your hands with soap and water C Touching your eyes, nose, and mouth D Eating without washing your hands
20 Which of the following is a characteristic of ALL living organisms? A They can fly. B They live in water. C They have fur. D They need food and water to grow.