Grade 1–3Common Core (CCSS) · Science: the natural world
Science exercises – body, space, animals and the water cycle
Science multiple-choice questions, checked on screen, plus a printable sheet with answers.
Customize worksheet ↓1. Which word matches the description: take oxygen from the air☐ oesophagus☐ eyes☐ skin☐ lungs 2. Which description matches blood?☐ breaks down food with acid☐ sense organs for sight☐ carries oxygen and nutrients to every cell☐ removes toxins from the blood and stores nutrients 3. True or false? skeleton – sense organs for hearing and balance☐ True☐ False 4. Which word matches the description: sense organs for sight☐ skin☐ white blood cells☐ heart☐ eyes 5. Which description matches lungs?☐ sense organs for sight☐ take oxygen from the air☐ supports and shapes the body☐ send signals between the brain and the body 6. True or false? heart – supports and shapes the body☐ True☐ False 7. Which word matches the description: removes toxins from the blood and stores nutrients☐ kidneys☐ liver☐ lungs☐ muscles 8. Which description matches heart?☐ carries food from the mouth to the stomach☐ pumps blood around the body☐ pull on bones so we move☐ defend the body against bacteria and viruses
More options
Example with answer · The human body
Which word matches the description: take oxygen from the air
Answer: lungs
The human body
Name: ____________________
Answer key: The human body
- 1. lungs
- 2. carries oxygen and nutrients to every cell
- 3. False
- 4. eyes
- 5. take oxygen from the air
- 6. False
- 7. liver
- 8. pumps blood around the body
Step 1 of 3
Choose an area
Your choices
- Area
- The human body
- Number of questions
- 8
- Show
- Printable sheet
Your choices
- Area
- The human body
- Number of questions
- 8
- Show
- Printable sheet
How to use the tool
- Choose an area and the number of questions.
- Answer on screen and press Check – or print the sheet.
- The answer key prints on its own page.
About this generator
Questions cover organs of the body, the water cycle, the solar system and animal groups for ages 6–12. The same terms are available as memory and drag-and-drop games.
Popular uses
- Review after a lesson
- Pre-topic check
- Homework
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Frequently asked questions
- Are pupils’ answers saved?
- No. Answers stay on screen and disappear when the page is closed.
- Is the answer key correct?
- Yes, it is calculated by the same code that creates the questions.