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Activity
Howard Hughes Medical Institute

Ebola: Disease Detectives

For Teachers 9th - Higher Ed
How did the Ebola virus first infect humans? Young virologists examine genetic sequences from the 2014 Sierra Leone outbreak to find similarities during a riveting activity. Following similar methods used by MIT and Harvard, partners...
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Worksheet
Curated OER

Raven Chapter 14 Guided Notes: DNA, the Genetic Material

For Students 9th - Higher Ed
Because it is heavily focused on the contributors to DNA theory, this worksheet may be more of an enrichment than a fundamental support to your genetics curriculum. Though it does query learners about DNA structure, replication, and...
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PPT
Curated OER

Photosynthesis:The Calvin Cycle

For Teachers 10th
From the light reaction to the Calvin cycle, this presentation contains information about the various stages of photosynthesis.  This is a great supplement to some of the biochemistry-heavy presentations about the specific mechanisms....
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PPT
Curated OER

From Gene to Protein

For Teachers Higher Ed
Here is a detailed presentation to assist in your lectures on the difficult topic of genetic transcription.  The history, discovery, and scientific breakthroughs will spark interest. The last 15 slides deal with the biochemistry and...
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PPT
Curated OER

Control of Prokaryotic (Bacterial) Genes

For Teachers 10th - Higher Ed
A nicely formatted set of slides that logically follow and define the structure and function of the genes in Bacteria. The repressor proteins and other gene regulators are listed and diagrams support the explanations of their function on...
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PPT
Curated OER

Evidence of Evolution by Natural Selection: Testable Hypotheses #2

For Teachers 9th - 12th
These slides will activate prior knowledge with real-life examples of natural selection. The predictions and outcomes for those examples are explained. Your students will like the information about the relevant chromosome tests that can...
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PPT
Curated OER

Tour of the Cell 2

For Teachers 9th - Higher Ed
As your class views each slide, they will be introduced to the organelles and structure of the cell.  Details about structure and function are given and also some trivia about their frequency and population. There is also some...
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Lesson Plan
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Channel Islands Film

Human Impact on the Food Web of Santa Cruz Island

For Teachers 9th - 12th
What happens when a non-native species is introduced onto an island? Santa Cruz Island, part of the Channel Island chain located off the coast of southern California, provides the perfect laboratory for young environmental scientists to...
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Lesson Plan
Curated OER

Allele and Phenotype Frequencies in Rock Pocket Mouse Populations

For Teachers 9th - 12th Standards
In the deserts of Arizona and New Mexico, some tiny creatures show just how quickly natural selection can turn a mutation into an advantageous adaptation. Watch a video about rock pocket mice, who show that one small change can make all...
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PPT
Curated OER

Lipids: Fats and Oils

For Teachers 10th
A fantastic presentation with great images should improve student understanding of lipids and their involvement in the body.  The chemistry of different fats, phospholipids, and steroids are explained. Additionally, the specific uses,...
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Lesson Plan
Howard Hughes Medical Institute

Color Variation over Time in Rock Pocket Mouse Populations

For Teachers 7th - 12th Standards
A species-specific look at natural selection, the resource herein examines how adaptations have helped the population of rock pocket mice survive in a changing landscape. To begin, middle or high schoolers watch a 10.5 minute video,...
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Worksheet
Curated OER

Raven Chapter 54 Guided Notes: Community Ecology

For Students 9th - 12th
Providing a sweeping overview of population and community interactions, this ecology worksheet gets learners thinking. They differentiate between habitat and niche, describe and give exemplars of various animal and plant defenses,...
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Worksheet
Curated OER

Energy and Metabolism

For Students 9th - 12th
This four-page worksheet queries young biologists about the process of metabolism in the human body. They describe types of energy, laws of thermodynamics, and chemical reactions related to the processing of energy. Plenty of space is...
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Worksheet
Curated OER

The Evidence for Evolution

For Students 9th - 12th
Summarize a unit on evolutionary evidence. Learners recount information about the fossil record, molecular record, homologous structures, convergent evolution. This worksheet provides plenty of room for learners to write out responses,...
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PPT
Curated OER

Endocrine System - Hormones

For Teachers 10th - 12th
Use this attractive PowerPoint to introduce all the hormones and their functions to your students. As students view each slide, they should be able to see the relevance of many of the chemicals and their interaction with the human body....
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PPT
Curated OER

Endocrine System: Hormones

For Teachers 9th - 11th
Almost a duplicate of another slideshow on our site, these slides covering classes of hormones and their function, have gaps prepared for your pupils to fill in. This copy could be printed out for your class to complete as notes during...
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PPT
Curated OER

Genetics and The Work of Mendel

For Teachers 9th
If you need a summary of all aspects of Mendelian genetics then this  slideshow is for you. The information included is essential for complete understanding of crosses, genotypes, phenotypes, and heredity.
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PPT
Curated OER

Beyond Mendel's Laws of Inheritance

For Teachers 10th - Higher Ed
This PowerPoint jumps right into the details of unusual traits and how they are coded.  The epistasis patterns in Labradors are used as a main example, and many instances of polygenic inheritance malfunctions are explained. All of this...
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PPT
Curated OER

Kingdom: Fungi

For Teachers 9th - 11th
The general characteristics of fungus types are presented here. Your class will love the pictures of the amazing features found on these strange living things. The internal and external structures and their functions are highlighted. By...
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PPT
Curated OER

Kingdom: Fungi

For Teachers 10th - 12th
The general characteristics that affect classification of fungi and other organisms in the domain Eukarya are detailed for the students on 12 attractive slides.  Teachers can access individual slides to cover life cycles or diversity, or...
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PPT
Curated OER

The Point is to Make ATP

For Teachers 10th - Higher Ed
Storing and transferring energy is explained here with reference to the fight or flight response, along with the need for activity in times of lowered nutrition. This is a great summary of ATP applications, and after the multiple stages...
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PPT
Curated OER

Endocrine System: Hormones

For Teachers 9th - 12th
The many images and labeled diagrams in this PowerPoint will help learners understand different areas of the endocrine system. The slide show starts with information about the absorption of lipid and protein based hormones, and then...
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Lesson Plan
Southwestern Medical Center

Field Epidemiology: Investigation of an Unknown Disease

For Teachers 7th - 12th
More than 90 percent of the people in a building have come down with an illness, and it is your job to investigate. Teachers give scientists the data needed to decide what is important and how they can solve the mystery. The exercise is...
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Activity
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Howard Hughes Medical Institute

Ocean Acidification

For Teachers 6th - 12th
Human impacts on the environment can sometimes be difficult to measure, especially under water! An activity centered on ocean acidification gives science scholars the opportunity to examine the effects of carbon dioxide on marine life....

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