Curated OER
Let It Snow!
Students make the most of the season's first snowfall with a snowflake study. They create original snowflakes from paper, collect authentic snowflakes on paper, and examine and compare the snowflakes.
Curated OER
Fractals Forever or Obvious and Hidden Order
High schoolers discuss ways computers use properties of similar figures to generate scale models and create scenes. they describe patterns they have seen on a fern, pineapple, or pinecone. Students research Benoit mandebrot, H. von Koch...
Curated OER
Winter Vocabulary
Looking for a winter-themed vocabulary activity? Provide each learner with several templates of a snowflake (you need to provide this), and have them write one vocabulary word on the middle of each snowflake. Then, after doing some...
Curated OER
Environment: Clouds of Changing Times
Here is a wonderful lesson which has youngsters interview family and local elders about the seasonal history of their local area. They focus on climate change by asking questions about rainfall, temperatures, length of the seasons, and...
Curated OER
Sampling Rocks
Here is a geology instructional activity which invites learners to explore a variety of rocks. They find rocks in the schoolyard and classify them according to size, color, and weight, then read the book Everybody Needs a Rock. Good...
Curated OER
Geometry Everywhere; Fractal, Math & Form
Young scholars explore fractal geometry. They do online explorations of fractals to discover applications of fractal geometry for a report.