Curated OER
Multiplying Decimals and Mixed Numbers
Students practice multiplying decimals and/or mixed numbers, explore the effects of multiplying decimals and mixed numbers, and practice predicting the effects of multiplying a number by a decimal or mixed number.
Khan Academy
Challenge: Number Analyzer
The JavaScript program you create will answer a simple question about a number. Is it positive, negative, or zero? Create a Boolean expression and use conditional if statements to test the value and then print the...
Curated OER
Technology: Koo Koo for Clocks
Third graders design and make clocks compiling a materials list, creating adesign portfolio, and recording progress in a daily log. After making a full-size drawing of their clocks and with the assistance of high school technology...
Teach Engineering
About Accuracy and Approximation
How accurate are robots? Groups draw lines by moving robots backwards and forwards by one rotation of the wheels. Using the appropriate formula, they determine the percent error in the length of the lines in relation to the calculated...
Curated OER
A Fishy Tale
Eighth graders do a research project on a particular species of Atlantic seafood and record and graph information pertaining to commercial landings of that species of seafood. They use a website and an Appleworks spreadsheet.
Curated OER
Waste Not, Want Not
Students explore the impacts of technology on society. They analyze the costs and benefits of technology. Students discuss their views on technology and justify their position to support their view.
Other
Branksome Hall Asia: Design and Inquiry: Sustainable Design
Sustainable design is a philosophy of developing products in line with social, economic, and ecological sustainability principles. In design, it is important to understand the distinction between Green Design and Sustainable Design....
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