I have a grade 7 science project due on Friday. I have to make a crazy gadget and I have no ideas. One kid is making a shovel with a flashlight attached to it for nighttime shovelling. What can I make?

Although I would like to give you ideas, this needs to be your project.

Have you ever had any frustration, because something was not available? Think back to any time when you said to yourself, "Boy, it would be better, if this this was available."

I hope this helps you to think of something. Thanks for asking.

5. Write paragraph deciding how oxygen and carbon dioxide are exchanged in the lungs.

Sounds like a fun project! If you're looking to come up with ideas for a crazy gadget, here's a step-by-step process you can follow:

1. Brainstorm: Start by brainstorming ideas. Think about the problems or inconveniences you encounter in your daily life. It could be anything from household chores to hobbies, or even something related to school.

2. Research: Once you have a few ideas, do some research to see if similar gadgets or inventions already exist. This will give you an idea of what's already out there and help you come up with a unique concept.

3. Combine Concepts: Try combining different ideas to create something unique and unusual. For example, you could combine the idea of a backpack with a built-in cooling system, a pen with a built-in voice recorder, or a water bottle with a built-in speaker.

4. Prototype: Once you have a concept in mind, create a prototype or a simple model of your gadget using materials you have at home. This will give you a better understanding of how your gadget could work and allow you to make adjustments if needed.

5. Test and Refine: Test your prototype and make any necessary improvements. Consider asking friends or family members for their feedback to get different perspectives on your gadget.

Remember, the goal is to create something unique and fun, so let your imagination run wild! Good luck with your science project!