Admittedly, fiction is often more interesting than the truth. People have been more inspired by Franklin’s spirit of scientific exploration than by the facts themselves. But in science, facts should be proved by experiments and research, and we s...
It is hard to explain the strange and unpleasant feeling of time travelling. It felt like I was being driven fast on a winding road. As my pace grew faster, the walls of the laboratory fell away, and I was lef...
In science class, you might measure forces with newtons(牛顿). This unit of force was named for Sir Isaac Newton. This English scientist has been 1 "the greatest scientist of all time." Newton was born on Christmas Day, 1642, in England. His father was a farmer 2 died three months bef...
The theme of this lesson is Race to The Pole.I can finish the Teaching Objectives reasonably.Through this lesson,students can know more about the difficulties when exploring the South Pole .Furthermore, students could follow the main characters’ spirit, and make great contributions to the scienc...
The cardinal rule in science is that all claims must be testable -- they must be capable, at least in principle, of being proved wrong. For example, if someone claims that a certain procedure has a certain result, it must in principle be possible to perform a procedure that will either ...
UNIT 4 Look into Science! 第四单元 走进科学! Lesson 28: Fill My Plate 第28课:把我的盘子装满 It's time for lunch! 该吃午饭了! Please fill my plate! 请把我的盘子盛满! With good hot food, 盛满好吃的,热乎乎的饭菜, That tastes so great. 吃起来真棒。 And I will eat until...
句中thanks = thank you, 另外the photo of your family = your family photo 5. Here is my family photo. 这儿是我的家庭照。 Here are some books. 这儿有一些书。 There is a picture and three pencils >桌子上有一幅画和三支铅笔。 There are many photos in the drawer. 抽屉里有许多照片。
Unit 3 The world of science 随堂检测·素养达标答案精解Pg 【.单句语法填空 1.到目前为止,很多城市的地铁建设已经完成, 1.How many cars (make)in the 人们会享受快捷,便利的城市地下旅行。 factory since 1990? 2.很多人造卫星已经被很多国家发射到太空。 2.It's said that the bridge (close) 3.很多...
See you next time! Bye! 篇3 Unit 3 Lesson 1: What Are Animals Like? Hey guys! Today we're gonna learn about animals in Unit 3 of our Science class! Animals are super cool, right? They come in all shapes and sizes, and live in different places. Let's dive into the world of ...
But as time goes on mankind becomes increasingly concerned with the question of where and how to obtainirreplaceablenatural resources for the needs of production. Science and man's practical transforming activities have made humanity aware of the enormousgeologicalrole played by the industrialtransformatio...