黑暗中發光的鯊魚
了解一些鯊魚實際上如何像水下螢光棒一樣行動背後的科學！
Dr. Heather Blackall
平均評分：
4.9
評論數量：(315)
包含什麼
1 現場會議
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課堂經歷
This program will explore bioluminescence and biofluorescence within shark species. From a biological perspective, we will learn anatomical adaptations that equip sharks to act like undersea glow sticks. We will dive into a discussion on animal behavior and hypothesize behavioral reasons for lighting up the depths of the ocean. This program teaches on physics of light absorption and generation as we learn about a whole other category of waves beneath the ocean surface! Learners will have the opportunity to participate in a chemistry experiment, engage in discussions that promote analytical thinking, observe biofacts, and interact during a PowerPoint. Model sharks will also be featured in this highly immersive class.
學習目標
Students can expect to learn about the biology and anatomy of deep sea sharks including special light organs and hormones. We will study shark communication strategies and behaviors. The physics of light absorption as well as the concepts of biofluorescence and bioluminescence will also be discussed.
其他詳情
供應清單
Students will be provided with a one-page handout related to the material, and instructions for an in-home science lab.
外部資源
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
已加入 March, 2020
4.9
315評論
教師專業知識和證書
Dr. Heather Blackall holds a PhD in Biochemistry, as well as advanced degrees in pharmaceutical sciences, and veterinary medicine with an emphasis on forensic toxicology. She is nationally certified as a toxicological chemist, and possesses multiple state licenses in clinical chemistry. She currently serves as an environmental writer and wildlife conservation consultant for a variety of global entities. She is also the founder of Ocean's Daughter Conservation Alliance.
She has experience with shark research, diving, and tagging. She has been a presenter at SharkCon for the past several years, and has delivered educational programs globally. 評論
一次性直播課程
US$18
每班單堂課
45 分鐘
有29 位學習者完成此課程
即時視訊會議
年齡: 8-12
3-12 每班學員人數
