PPT
Curated OER

Jeopardy 8th Grade (Science)

For Teachers 7th - 8th
There are so many topics touched upon in this Jeopardy-style science game, that it is difficult to classify! The categories include electricity, matter, ecology, earth and space, and scientific investigation. This would best be used at...
PPT
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Biology Junction

Scientific Method - Controls and Variables

For Students 9th - 12th Standards
Most teens like to sleep in as late as possible, so testing the fastest way to get to school sounds like a great idea. A presentation walks through how to identify the controls, independent variables, and dependent variables in setting...
PPT
Biology Junction

Origin of Life

For Students 9th - 12th Standards
Aristotle explained the idea of spontaneous generation, a concept which lasted almost 2,000 years before scientists proved it wrong. Scholars learn about the history of our understanding of the origins of life. They read examples of...
PPT
Curated OER

Respiration

For Teachers 9th - 12th
This series opens with diagrams of experimental setups. A data table is displayed and questions are asked, indicating that the intent is for lab groups to perform the depicted experiments. At slide twelve, a coherent lesson about the...
PPT
Curated OER

Plants

For Teachers 4th - 6th
One slide reviews the main plant parts and most of the remaining slides address seven plant processes of life. This is a different approach to introducing the life of a plant. Three tasks are assigned to viewers on the last slide, making...
PPT
Curated OER

Animal Science as Agriculture

For Teachers 9th
The methods by which farming and agriculture became a valid area of study and research are detailed in this PowerPoint. Also presented are the steps involved for improving productivity and efficiency.  The use of scientific method...
PPT
Curated OER

Microwave Telescopes

For Teachers 9th - 12th
Discovery of microwaves and other trivia starting this PowerPoint will help interest your class in the application and behavior of these radio waves. Great images to show real-life experiments and equipment help understanding of how the...
PPT
Biology Junction

Photosynthesis: Energy and Life

For Teachers 9th - 12th Standards
All life requires energy ... and the connection between energy and plant life typically requires photosynthesis. Scholars explore photosynthesis in depth from ATP/ADP through the Calvin cycle. A helpful presentation highlights concepts...
PPT
Biology Junction

Strawberry DNA

For Students 9th - 12th Standards
Humans eat around 93,205 miles of DNA in an average meal. Scholars learn how to extract DNA from a strawberry using a presentation. It walks through each step and explains why the process works. Comprehension questions encourage...
PPT
ARKive

Biodiversity and Evolution

For Teachers 9th - 12th
Why is diversity in biology so important for an ecosystem? Explore biodiversity, evolution, and natural selection with a presentation for your biology class. It features clear information, activities for further understanding, and...
PPT
Biology Junction

Dissection of the Clam

For Students 9th - 12th
Is the structure of a clam really as simple as it seems? Young scholars explore the anatomy of the clam in an engaging lesson presentation. The lesson highlights the digestive process of the clam as well as how it moves and what it does...
PPT
Mr. E. Science

Acids, Bases and Solutions

For Students 7th - 8th Standards
If you are not part of the solution, then you are part of the precipitate. The presentation covers solutions, suspensions, solubility, dissociation, and acid/base reactions. This is the 19th lesson in a series of 26.

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