Curated OER
Roman Numerals
Fourth graders are introduced to the roman numerals C and L. Students are given a worksheet to complete using previously taught roman numerals and the newly introduced ones. Students complete the second half of the worksheet...
Curated OER
Number and Algebra: Again and Again
Students use a given spreadsheet to investigate an iterative process by changing the variables. They design their own spreadsheet to investigate the iterative process.
Curated OER
Expected Value
Middle schoolers explore expected value, are introduced to the concept of varying payoffs, and have used a computer simulation of a "real world" example where expected value is used
Curated OER
Whale Fast Food Conversions
Students calculate feeding rates of whales and compare this to the feeding rates of humans.
Curated OER
Scientific Method: How Many Drops of Water Fit on a Coin?
Young investigators conduct an experiment using the scientific method. They see how many drops of water fit on a coin; have them conduct several different trials. This involves making a hypothesis, looking at controls, and introducing...
Curated OER
Let's Take a Trip!
Sixth graders plan trip for family of four, and choose best travel plan by studying maps, considering different routes, and visiting Web sites to get airline and travel schedules.
Curated OER
Hemingway Hangouts
Learners use printed maps and websites to estimate driving distances and plan routes to Hemingway's home. They visit several locations online and record facts about each location.They calculate, distances, driving time, and other factors.