VOCABULARY

Change each vocabulary word to another word form. Use a dictionary, if necessary.

CROSSWORD

INSTRUCTIONS: Complete the crossword puzzle. Use the vocabulary words from this unit. The clues are given below.

Across

• 4. The we need for soccer is a ball and some cones.
• 6. Mixing baking soda and vinegar causes a that makes bubbles.
• 7. The car we're taking on the road trip is , so we won't have any problems.
• 9. Dad is using the new kitchen to make us breakfast.
• 11. The level of COVID is low right now.
• 13. Can you how to tie your shoes for me?
• 14. My mom uses a to measure the temperature outside.

Down

• 1. can be dangerous if you don't handle them carefully.
• 2. You have the to be anything you want when you grow up.
• 3. The panels on the roof of our house help us save electricity.
• 5. The on the door of my fridge holds up my drawing.
• 8. We should take care of the by not littering.
• 9. I tried an route to get to school today.
• 10. The zookeeper will the animals back into the wild when they're ready.
• 12. The sun is a of energy that we can use to power things.

COMPARE/CONTRAST

INSTRUCTIONS: Work with a partner. One student uses Text A. The other student uses Text B. Take turns reading sentences aloud. Stop when there is a difference in words. Decide which person has the correct word. If your word is wrong, draw a line through it and write the correct word above it. Then check your answers below.

Text A

Lunar power is an appliance source of energy that we can use to protect the environment. With the help of a device called a solar panel, we can harness the power of the sun to create electricity. This magnet is reliable and doesn't create any harmful chemicals, making it a great appliance for our homes. We can reliable how solar panels work by using a magnet to show how the power of the sun creates a alternative that produces electricity. This has the potential to be a great way to power our homes without using gas or other sources that harm the environment. Using reliable equipment like release panels can help us release the potential from harm and make the world a cleaner and safer place to live.

Text B

Solar power is an alternative device of energy that we can use to protect the transmission. With the help of a chemical called a solar panel, we can harness the power of the sun to create electricity. This equipment is reliable and doesn't create any harmful source, making it a great magnet for our homes. We can demonstrate how solar panels work by using a magnet to show how the power of the sun creates a reaction that produces electricity. This has the transmission to be a great way to power our homes without using gas or other sources that harm the environment. Using reliable equipment like solar panels can help us release the environment from harm and make the world a cleaner and safer place to live.

DICTATION

INSTRUCTIONS: Listen to your teacher read a definition. Then write the word.

1. Another choice or option.
2. A machine for household tasks.
3. Water, oxygen, and gold are examples of this science word.
4. Show how it works.
5. A small tool or gadget.
6. All the things around us.
7. Tools and things you use.
8. Attracts metal things.
9. What something could become.
10. What happens after something changes.
11. Let something go free.
12. Can trust it always.
13. Energy from the sun.
14. Where something comes from.
15. Sending signals or messages.