解析 A。“Atom”在科学中意为“原子”,是构成物质的非常小的粒子;B 选项“a large object in space”指“太空中的大物体”;C 选项“a form of energy”是“一种能量形式”;D 选项“a type of wave”是“一种波”。因此选 A。 反馈 收藏
Science is always changing.What does this mean? A. Science is never right. B. Science is always improving. C. Science is always the same. 相关知识点: 试题来源: 解析 B。解析:科学总是在变化,这意味着科学总是在进步,A 选项错误,科学不是永远错误;C 选项与原文不符;B 选项正确。
1. Science Teaching Department, The Faculty of Mathematics and Natural Science, The Hebrew University of Jerusalem, Jerusalem, 91904, Israel ;Kluwer Academic PublishersScience & EducationScience Teaching: What Does It Mean?[J] . Michael Tseitlin,Igal Galili.Science & Education . 2006 (5)...
What does ”hands-on science” mean in the last paragraph? A. Science games designed B. y kids B。 Reading science books C. A show of kids’ science work D. 。 Learning science by doing things 相关知识点: 试题来源: 解析 D
What does causation mean in science? Importance of Causation: In science, many times scientists are trying to find causation between two variables, yet all they find is correlation. Causation can be difficult to pin down because humans are often involved in dynamic systems, where many variables ...
What does ”hands-on science11 mean in the last paragraph? A. Science games designed by kids. B. Learning science by doing things. C. A show of kids1 science work. D. Reading science books. 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
题目What does "hands-on science" mean in the last paragraph? A. Learning science by doing things. B. Science games designed by kids. C. A show of kids' science work. D. Reading science books. 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
This paper examines understandings of science teachers' pedagogical content knowledge (PCK) as conceptualized through CoRes (Content Representations) and PaP-eRs (Pedagogical and Professional-experience Repertoire). The consolidation of CoRes and PaP-eRs into Resource Folios that offer in depth, concrete...
They 指代 hands-on science,后面写到,这些活动的主要目的是让孩子们通过动手学习到知识。这些活动是为孩子们设计的,而非由孩子们设计的,所以A项错误;其他两项完全与题目无关。故正确答案为B。结果一 题目 What does "hands-on science" mean in the last paragraph?A.Science games designed by kids.B....
B.阅读短文,选择正确的答案。 (每小题2分,共6分)()1. What does "science fair" mean? A.科技市场 B.科技展( C )2. Why does Dora want to be an astronaut? A. She likes flying. B. She wan C. She wants to meet Wang Yaping.( C )3. -What is Leo doing? 相关知识点: 试题来源...