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Handwriting and Forgery
Students determine how forensics analyze handwriting samples. In this physical science instructional activity, students research how handwriting analyses help solve their assigned cases. They prepare a skit and present it in class.
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The Hantavirus Haunting: Solving the Case
Students engage in research about the hantavirus. They use a variety of resources to obtain information. Students distinguish the differences between hantavirus pulmonary syndrome, hantavirus transmission, and hantavirus prevention.
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I Need Room to Breathe
Seventh graders explore how exercise affects carbon dioxide levels in exhaled air.
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The Senate : Retention, Abolition, Reform
High schoolers examine the strengths and weaknesses of the Senate in the Canadian Parliament. The role of the Senate is probed as its usefulness is scrutinized.
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The Mystery of the Sponge
First graders observe while water is absorbed into a sponge. They experiment by putting a sponge on yardstick and watch while water dries and the weight changes.
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Powder Horns: Portals to the Past
Students discuss the uses of a powder horn. They identify the types of etchings soldiers would make on them. They create their own design for their own powder horn.
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To Drink or not to Drink
Seventh graders discuss water quality, water availability and water resources and how water is used in the world around them. They view a video on water quality then test for pH, temperature and dissolved oxygen to indicate water quality.
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Science: The Water Cycle
Learners examine the various stages of the water cycle. In groups, they complete a hands-on activity by creating model water cycle. Students design posters representing each of the seven stages of the water cycle.
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Molecular Approaches to Evolution
Students are introduced to working with molecular data. The first activity does both simulated and original data are used to compare amino acid, protein or DNA differences to construct phylogenetic trees or cladograms. These activities...
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The Vikings: Woodquay, Dublin
Middle schoolers view the progamme that leads them through the process of researching an historical site. They are given the deifinition of an archaeologist. Students watch as two ten year olds are given the task of finding out as much...
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Mystery Words
On this language arts worksheet, students locate 22 words on a word search. Each word is related to the mystery story genre. Students may self check their puzzles by selecting the link at the bottom of the page.
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Heat Absorption
Students examine how heat moves from substance to another. In this heat absorption lesson students identify ways that heat is transferred and analyze data.
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What Sticks Can Make You Sick
Pupils study adhesins and their receptors. In this science inquiry lesson students experiment to find adherence and use agglutination to identify adhesins.