Let's Talk Science Challenge Handbook: Chemistry
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Design and Build Challenge
You can download the Chemistry D&B Challenge documents below.
Chemical Reactions: Conditions & Speeds⟶
Learn about the special conditions that let some chemical reactions take place.
Introduction to the Periodic Table of the Elements⟶
Learn about the elements of the periodic table and how they are organized.
Evidence of Chemical Change⟶
Learn how to tell if a chemical reaction has taken place.
Types of Chemical Reactions⟶
Learn about the four main types of chemical reactions.
What is Welding?⟶
Learn about the science involved in combining two metals by welding.
Patty Simpson (she/her)⟶
As the head of the Environment Department at a uranium mine, it is my responsibility to make sure that the mine does not pollute the surrounding environment.