Curated OER
The Way We Were: Embryological Development and Disease
Students use microscopes to study live fish embryos and animated diagrams of cell division on the Internet. They see that scientists rely on technology to enhance the gathering and manipulation of data. They create web pages on cloning.
Howard Hughes Medical Institute
The Day the Mesozoic Died
While this is not the traditional, step-by-step lesson plan, it is chock-full of material that you can easily incorporate into your earth history unit. Its main purpose is to serve as a guide to using a three-part film, The Day the...
Curated OER
Using Plant Pigments to Link a Suspect to a Crime
Learners use chromatography to separate plant pigments collected from a fictitious crime scene and suspects. They compare the Rf values of the plant pigments to determine whether the plant pigments found on any of the suspects match the...
Curated OER
"Investigating Soil Color and Texture"
Ninth graders will identify/understand the differences between soil and dirt. They will classify soil color accurately and use Munsell notation to describe it (Munsell books provided).Students will classify soil texture using the feel...
Curated OER
Analyzing Birds and Planes
Students find a variety of topics and subjects in this lesson. In the math section of this lesson, students graph linear equations and analyze their data. They solve one and two step equations to find the variable.
Curated OER
Parts of the Cell
Students examine plant and animal cells to observe the organelles present in the cell, to match the function of each to the organelle on a cell model and to build a model of the plant or animal cell.
Curated OER
Chemistry And The Nitrogen Cycle
Students investigate the factors that compose the nitrogen cycle. The harmful effects of acid rain and ozone depletion are also discussed in the lesson. Students define the nutrient that is often limiting to plant growth through...
Curated OER
The Aging Brain: A Lesson on Alzheimer's Disease
Young scholars investigate the aging brain and its relationship to the occurrence of Alzheimer's disease. They need to have prior knowledge of brain and nervous system anatomy in order to participate in this lesson. Students compare an...
Curated OER
Water Retention and Soil Variation in Local Ecosystems
Young scholars identify the differences in local soil types and the relationship between soil size and water retention. They are introduced to microenvironmental conditions in ecosystem sustainability.
Curated OER
Soil In The Amazon
Students grow plants in soil representing that found in the Amazon basin. They compare results to plants growing in fertile soil and soil fertilized with leaf compost. Students chart, average and graph plant growth by height.
Students...
Curated OER
SHOW 303: The Channel Island Fox
Students explore how archaeologists and other scientists use different clues to piece together a picture of the past. Students perform activities that allow them to conduct three types of scientific research. They discuss their...
Curated OER
How to Conquer a Genetic Disease
Students study the details of DNA restriction analysis and how RFLP's are used to locate genes on a map of DNA.
Curated OER
Marine Biology Lesson on Understanding the Dynamics of the Reef Ecosystem
Students compare data from a healty and unhealthy reef ecosystem. In this marine biology lesson, students identify which sample is stressed. They formulate a hypothesis on why the reef is stressed and support their hypothesis with proven...
Curated OER
Dishing the Dirt Part 2
Students explore the differences between specific soil characteristics. They participate in an experiment in which they discover soil texture. They write their observations in a journal.