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- Anne M.
- Richmond, VA
Ethers Teacher Resources
Find Ethers educational ideas and activities
Students assess a variety of strategies while finding ways to reduce the boiling temperature of water in groups. They predict the outcome of the experiment, develop a hypothesis, write a procedure, use a phase change diagram, collect data and draw conclusions to the experiment. In addition, they present their findings together as a group in front of their classmates.
Students examine the issues surrounding Gulf War Syndrome. In groups, they analyze evidence from the war and medical information. They participate in a debate in which they support their feelings on whether the government of the United States tried to hide this issue from the Americacn public. To end the lesson, they read articles from veterns who suffer from the disease.
Page one of this resource displays a chart of five different types of solids: metallic, ionic, covalent, molecular, and atomic. The forces that hold the particles together are also described. On page two, junior chemists consider different compounds and determine what type of crystals they form, name predominant molecular forces, and compare boiling points. Answers are included at the bottom of the page, therefore this is best used as a review of concepts.
In this chemistry worksheet, test takers answer 60 multiple choice questions on topics related to chemistry from balancing equations to calculating moles and molecules of compounds. They name formulas, they convert, they solve problems on topics such as redox reactions, gas laws and chemical structure.