科学讲座活动介绍 - 学习回顾

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Every event here features a noted scientist who discusses a different cosmic (宇宙的)topic. They will be presented with a livestream to our Science World official website and questions can be asked in the website chat.

Black Holes

7:30 PM-8:30 PM, May.19,2023

Description:Most galaxies(星系)have a supermassive black hole at their center. These black holes help determine how galaxies will develop over time. Join Dr. Ansel Netscher for an outline of black holes. You can also explore how supermassive black holes may decide the development of galaxies.

The Webb Imagery

8:00 PM -9:30 PM, May.28,2023

Description: The amazing visions have attracted the world. But there's a long and involved process by which scientists' black-and-white observational data is transformed into dynamic color imagery for the public. Join image specialist Ralph Wilson as he discusses the art and science of translating infrared light.

Hunt for Distant Worlds

7:00 PM -8:00 PM, Jun.3,2023

Description: Since the discovery of the first planet orbiting a Sun-like star in 1995, more than 4,000 exoplanets have been found. These widespread planet systems confirm that our solar system is just one of many in our Milky Way galaxy. The discovery of such systems has provided interesting insights, challenging our views about how planet systems form and develop. Join Dr. Amanda Garcia as she describes the scientific hunt for these distant worlds.

Mars and Beyond

10:00 AM-11:30 AM, Jun.4,2023

Description: Will we ever reach Mars? And what will it take to travel to other stars? Dr. Camille Lopez will meet these questions with a speech of what we can expect in the next 30 years. It's based on what is practical and reasonable when we consider the biological, economic, and philosophical concerns that connect with the engineering challenges of. space habitation and exploration.

1.

Interested in the development of planet or star system, you can choose ① Black Holes ② The Webb Imagery ③Hunt for Distant Worlds ④ Mars and Beyond

A. ①④
B. ②④
C. ①③
D. ②③

我的作答:未作答 正确答案:C 正确率:- 平均得分:-

题目解析

根据Black Holes部分“These black holes help determine how galaxies will develop over time.”以及Hunt for Distant Worlds部分“The discovery of such systems has provided interesting insights, challenging our views about how planet systems form and develop.”可知,对行星或恒星系统发展感兴趣的人可以选择①Black Holes和③Hunt for Distant Worlds。故选C。

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