Curated OER
The Dot and Dashy Language
Young scholars examine and discuss the Morse Code. In small groups they develop messages using Morse code and take turns decipering the messages.
Curated OER
The Distance to an Unapproachable Point
Students use geometry or trigonometry to measure the distance of a far off point. They verify their measurements using a tape measure to check their work.
Curated OER
Extraterrestrial Communication: Can We Talk to Anybody Out There?
Students examine the possibilities of communication with other living organisms within our solar system through research and hands on activities, as well as observing and analyzing teacher demonstrations.
Curated OER
Slope Calculation
Middle schoolers practice calculating the slope of a line. They explain how the formula is derived and identify properties that are associated with positive, negative and undefined slopes. They complete an online activity as well.
Curated OER
What do Bison Eat?
Middle schoolers identify the three major categories of food eaten by bison. In groups, they collect examples of grass and forbs and press them. They complete a chart of the percentages of each type of food the bison eat in a day. ...
Curated OER
Decisions! Decisions! What Will I Do?
Pupils demonstrate formats of opportunity cost. Students illustrate this concept by choosing two pictures and analyzing them for color and cost. They write a short paper explaining their findings.
Curated OER
Earth: the Apple of Our Eye
Students dissect an apple to model the percentage of land on Earth that can be used as a food-producing resource. They use fractions to determine the habitable and agriculture area of the apple.
Curated OER
Animal Farm: Story Problems
In this story problem worksheet, students cross out extra information in a set of 6 story problems about animals, then solve, then make up their own problem. Answers included on page 2.