When we use electronic devices in the classroom we must be:
- We have to be careful and always inspect all electrical equipment before using,
- Regularly inspect the equipment,
- Keep the power cord away from the floor and do not place objects on it-
- The ropes should not be twisted
- Attention must be paid to the electrical device while it is being used.
Answer:
When water is moving fast, it bounces with other particles of water and it jumps and comes back to its normal place, while it jumps, there are tiny air bubbles of water that get between the two layers of water. And when this happens in a very great amount, then the water turns white.
Explanation:
When fast moving water is there, then the water particles bump on to each other, what happens is that as you know, when something bumps to another thing, it bumps and goes away, so same does the water, the water goes away, and then it comes back. but in the between time, tiny air particles and tiny airbubbles become trapped in the middle. When they get trapped, they make a white color.
So that was why, fast moving water turns white.
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Answer:
Eukaryotic mostly I believe
Explanation:
<span>the microscope that Anton van Leeuwenhoek use to observe single-celled organisms is : a very simple microscope, which is the type of microscope that only has one lens.
Anton van leeuwenhoek conducted his studies in the 1600s. During that time period, we haven't developed any type of high-end microscope that exist today</span>
5. B
6. B
7. C
8. A
I hope I was able to help!
