Thursday' s Presentations - GSD

The amazing presentations continue on our second day of the Greatest Scientific Discoveries!

In the Devils Class we learned about:

• The discovery of hormones
• The finding of Pangea
• Edison and the light bulb
• Radioactivity and Marie Curie
• The discovery of the laser

 In the Tweeties Class we learned about:

• The cloning of sheep
• The cloning of frogs and discovery of stem cell research
• The small pox vaccine
• The invisibility cloak
• Franklin and electricity

 I look forward to hearing many more tomorrow!