Students practice how scientists build and revise explanations using everyday evidence. In four rounds, they analyze 16 short text messages about a family, form an initial hypothesis, then revise it as new messages appear. They must support their claims with specific evidence they discover. The activity reinforces that scientific explanations are tentative, evidence-based, and updated with new data, while strengthening claim–evidence–reasoning and collaboration.
Not Specific
Basic Principles, General Science, Other (Science)
This include a PowerPoint for Each of the 14 Fluids Outcomes in the Manitoba curriculum. It also includes a worksheet or project/activity for each outcome in word and PDF format. Also included is a review and multiple choice test. A key is included at the end of every worksheet, activity, review and test.
This zip file includes a PowerPoint and worksheet for each Manitoba Grade 7 Outcome in the Ecosystems Unit. Includes are a lab, project, case study, unit review, and unit test multiple choice. There is an answer key for everything included (worksheets,test -etc).
Handout that challenges students on the cells and systems unit based on the Manitoba Grade 8 Science Cluster Cells and Systems - Blooms taxonomy framework.