Posts tagged igcse

The Amazing Sperm race whiteboard time lapse animation

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In G10 Coordinated Science we have been studying human reproduction. To explain the amazing journey the sperm must undertake to fertilise an ovu, the students created time lapse whiteboard animations and added their own voice over. The animations created were fantastic and showed how engaged the students were in this topic and their detailed understanding of the process.

 

Immune Response mini whiteboard animation videos

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9Bio20150408immunevideos

 

This week in G9 Coordinated Science Biology the students used a cartoon strip template to storyboard an animation explaining how the immune system protects us from pathogens (disease causing microorganisms). They were inspired by a video that turned the body’s defense against disease into a cinematic role playing game.

They used their MacBook’s and camera phones to record a mixture of stop motion animation and video. All of the  students produced amazing videos that will be used by other coordinated science classes to aid revision.

The Twisting Tale of DNA

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Students join their DNA strands together to show the double helix structure of DNA.

Students join their DNA strands together to show the double helix structure of DNA.

This week in G9 Biology we started the second topic on Biological molecules, Enzymes and Animal Nutrition. The first biological molecule we discussed was Deoxyribose nucleic acid (DNA). This is the ultimate information storage and retrieval molecule. DNA has the blueprint for making proteins and ultimately almost all life on Earth. We discussed the structure of DNA and the importance of complementary base pairing (A with T and C with G) by using pipe cleaners as a model. Finally we referred back to Topic 1 as we discussed how DNA barcoding is based on analyzing the sequence of DNA bases to identify and classify organisms based on how similar their sequences are.

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