Curated OER
Don’t be a Stoic about Stoichiometry
Students review balancing chemical equations. In this chemistry lesson, students calculate moles of an unknown substance based on stoichiometric relationships in the balanced equation. They cite applications of stoichiometry in the real...
Curated OER
Field Of Beans
Learners investigate the concept of crop farming. They plant small fields to test different theories of agriculture. Students keep care over the fields, including pest and weed control. Learners make and record daily observations to...
Curated OER
Moving Along
High schoolers are introduced to the concept of motion. In groups, they practice calculating the rate, time, and distance of various objects on a variety of surfaces. To end the lesson, they apply the same principles to those objects...
Curated OER
Geologist and Core Sampling
Third graders observe a cupcake and attempt to answer each question on the observation page. They write three sentences that explains how a geologist takes core samples of the earth's surface. Students make sketches and write...