Curated OER
Lab Experiences: The cookbook Translator
Students preview a copy of the lab experience and "cookbook translator" prior to the actual lab experience. They participate in the lab experience and complete the "cookbook translator" for evaluation at the completion of the laboratory...
Curated OER
Investigating Seed Germination and Tropisms
Students use the various steps of the scientific method to construct and carry out a detailed laboratory investigation (including a control). They demonstrate how various environmental factors may affect the process of seed germination...
Curated OER
Enzyme Activity: An Inquiry Based Approach
Using an inquiry approach to studying biochemical reactions, cooperative teams of students investigate hypotheses about living materials that contain enzymes which break down in hydrogen peroxide. They perform experiments, practice...
Curated OER
Beans and Birds: A Natural Selection Simulation
Students examine the problem concerning the evolution of seed color in pinto bean plants "How does natural selection change the frequency of genes or traits over many generations"? Students work in teams to design an experiment that...
Curated OER
What Does the Sun Give Us?
Pupils study the sun and how solar energy works. To learn about renewable energy, they complete a lab activity using a pizza box as a solar heater. Quite clever!
Curated OER
Yeast Breads - Refrigerator Rolls Evaluation and Lab
Students identify and prepare yeast breads. They get a portion of the refrigerator dough that was made the class period before and individually shape their dough into a different shape, allowing it to rise, bake. They are evaluated...
Curated OER
Motion of a Bowling Ball
Students experiment with distance, speed, and motion by graphing the motion of a bowling ball. In this distance versus time graphing lesson, students observe the speed and distance of a rolling ball and graph their findings. They then...