And then listen to their answers without judging (评判) them, which will ___ their confidence, and help you decide just what your children know or do not know.Different kids have different interest, ___ they need different kinds of science projects. Collecting rocks may interest your young...
She sees eDNA as a way to get answers more efficiently and with less destruction compared to traditional survey techniques. Until recently, scientists depended on snorkeling ( 潜水), netting or using an electric current to temporarily catch fish.This newer way to identify what lives in the ...
weakened 3. Chemicals in aerosol cans and air conditioners can leak into the atmosphere and weaken the ozone laer. When ozone is ___, harmful radiation from the Sun reaches Earth’s surface more easily. Water, factories, farms, homes 4. ___ can also be polluted by human activity. Chemica...
Stephen Whiting, commander of the US Space Command, claimed that China is growing its military space and counter-space capabilities at a “breathtaking speed,” listing China as the “pacing strategic competitor” in the space domain. In April, NASA Administrator Bill ...
“First, you should have an active attitude yourself. Then start by___your children questions about the things you see every day. And then listen to their answers___which will improve their confidence and help you decide___your children know or do not know.” “Different...
There are many attractions within the museum, including six exhibition rooms, an astronomical observation room, and a science information room (library). In addition, the dome theater (planetarium), which was renovated in 2022, is equipped with the lates
Thanks for your answers Eclectic michael sweet MA Rodger I’m sorry if I was misunderstood when I called attention not to consider temperature as energy. I note that I consider this an important detail that cannot be ignored. I have quoted the sentences I have quoted in terms of method, of...
provide a better understanding of science. We hope this book will lead readers to a broader perspective on scientific attitudes and a more reapstic view of what science is, who scientists are, and what they do. It will give them an awareness and understanding of the relationship between ...
2Unit 4 Topic 3 Section B 【课时衔接】 一、根据汉语提示完成下列句子,每空一词 1.Galileo proved that the earth and all other planets (围绕太阳运转). 2.China (已取得了重大进步) in its space industry so far. 3.Yang Liwei is our (民族英雄). 4.Armstrong and Buzz Aldrin (返回) the ...
Even "climate change triggered by human activity" or even "climate change caused by fossil fuels" doesn't cut it if we want the causal link to be very clear, which is exactly what we need if we expect folks to change their habits. How mismanagement, not wind and solar energy, causes...