Every year, millions of birds are killed or hurt when they fly into buildings. Why does this happen?  Birds are flying into windows and tall buildings that are all covered by glass.

Many birds fly from one place to another. Most of the time, they live in the wild, such as forests and wetlands.  They might see small trees and flowers inside a window and want to rest on these plants. The birds do not know there is glass between them and the plants.  

Some birds fly at night. They use the moon and stars to help guide them in the right direction. Tall buildings with lights on at night can confuse（迷惑）the birds.  The birds see the light, but they cannot tell that the light is coming from inside a building. They fly toward the light and crash into a building. On many mornings, there might be several dead birds lying on the ground.

  Many office buildings now turn off their lights at night. This helps reduce the number of birds that fly into buildings and it also helps save energy.

Brainstorming is the practice of coining up with ideas or solutions. But we do have some rules to follow for successful brainstorming.

Focus on quantity （数量）over quality. When it comes to brainstorming, the more ideas, the better.

Don't worry about the quality of your ideas for now. Remember that your goal is to come up with as many ideas as possible. Even if none of them are perfect, you'll still have many creative ideas to use for your final plan.

Encourage big or unusual ideas. Although unusual ideas may not be immediately practical, just creating those ideas gives your brain training. It can also help to produce creative solutions that are hard to come up with.

Don't say no to the ideas of others. You can put together the best parts of different ideas to create new, even better ones. Even if you're not brainstorming as a group, you should still think about sharing your ideas with others and asking them for their advice.

You don't have to regard yourself as a very creative person to come up with excellent ideas and solutions at once. Even if you don't find the perfect solution, just practicing it can help to improve your creativity. Put these tips together and you are sure to come up with some great ideas.

Making your school a better place will make everyone around you happier and will get you more exited to go every day. Besides, a better place will also make you more productive. The following are some of the ways to make your school a better place.

♦  Do not stay silent when you see another student getting hurt by others. Speak up confidently and tell them to stop. This will help create a better atmosphere (气氛) at school.

♦Try to deal with arguments between other kids. When you see other students in an argument, you can help deal with the problem.After all, many arguments in school are just misunderstandings between two people.

♦   If you know that other students have difficulty learning a subject that you're good at, you can help them by teaching them in that subject. Helping other students to improve their grades will help create a positive atmosphere in school.

♦Make friends with lonely students. If you notice a student who doesn't have many friends or sits alone at lunch, make it a point to become their friend.   So why not encourage other people to become friends with them?

What else would you like to do to make your school better? (回答不少于5个单词)