How does a star twinkle? The light given off by a star is clear and steady. But most stars are so far away that we see them as only a tiny point of light. When the light reaches Earth, it passes through many layers of air. Some of the layers are cool and some are warm. When ...
How does a star blow up? A hot bright star blows up when it runs out of fuel. Here's why that happens. The force of gravity is always pulling the matter in the star toward the center. But in that center, small bits of matter called atoms are always fusing together, making bigger ...
–If you own a cat that goes outdoors,put a bell on its collarso thatvulnerable wildlifecan hear it coming and make their escape! 2. Reduce, reuse, recycle! We live in a ‘throwaway culture‘, where many of our things aren’t built to last. Each year, every house in the UK produce...
"If I become a famous star, how happy I will be!" This is many young kids' daydream.However,no matter how many "ifs" you have, you have only dreams.Only by working hard,you can make your dream(1)___ (come) true. Nowadays, many young kids' dream is(2)___ (be) a famous ...
Yes, he is very, very good at what he does. And what he's doing here is asking whether we on earth are prepared for an inevitable alien visitation.An alien encounter. A hypothetical visitor arrives from Outer Space. The authorities are immediately alerted - the military, defence and ...
Flamingoes are some of the most beautiful and elegant birds on our planet, so if you want to draw one, then we are making it a bit easier for you with this flamingo drawing for kids. This sketch was made by our artist Amanda to help you get the hang of this design. She kept it ...
There’s a group for kids who like movies. The science nerds(书呆子)hang out with each other. Sports people like each other’s company.You might think the popular groups would make fun of the needy ones. But that’s actually not true. In my experience, people are too caught up in ...
1) Provides A Fun, Physical Activity That Never Gets Boring Martial arts doesn’t just serve as a form of physical exercise; it also instills attention to detail in kids, sharpens their focus, and enhances their ability to follow instructions. ...
By the time he was 12, Winter had a group in the vein of German drinking bands. He played churches, the local YMCA, and the rotary club. His mom was his roadie. "It was great fun, and people loved seeing these kids play this happy, wacky music and telling jokes that were very cor...
英语听力题库.pdf,2006年 12月 2 3 日大学英语新四级 (CET-4)真题试卷 Part I riting (30 minutes) 11. A) Plan his budget carefully. B) Give her more information. C) Ask someone else for advice. D) Buy a gift for his girlfriend. 12. A) She* 11 have some chocol