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Worksheet
Curated OER

Build Your Own Cell

For Students 3rd - 4th
In this building your own cell worksheet, students identify cell vocabulary and facts, and create posters of a labeled plant cell and an animal cell. In this fill-n-the-blank and posters worksheet, students provide twenty-three answers.
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Lesson Plan
Curated OER

Ecology Integration Using IMovie

For Teachers 5th
Amazing! Any 5th grader would be more than willing to participate in this project. Students are broken into groups, each group reads one book from a list of five. They use their book as the basis for choosing an animal and environment to...
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Lesson Plan
Teach Engineering

You've Got to See it to Believe It!

For Teachers 4th - 6th
Youngsters develop an understanding of how smog is produced, and how exhaust from automobiles is one of the major sources of smog. They explore the roles that engineers play in developing technologies that reduce smog, then work in teams...
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Unit Plan
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Curated OER

Artificial Selection

For Teachers 6th - 8th Standards
The second lesson in the series begins with a starter activity discussing wild versus domesticated animals. Then, scholars play a card game, with optional variations, to emphasize artificial selection. Next, they attend a field trip to a...
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Unit Plan
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Curated OER

Hedgerows

For Teachers 6th - 8th Standards
Hedgerows prevent soil erosion, capture pollutants running off fields, store carbon to help combat climate change, and provide homes for predators of many pest species. The biodiversity lesson begins with an activity that discusses why...
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Lesson Plan
Rainforest Alliance

Climate Educator Guide

For Teachers 6th - 8th Standards
Climate change is a hot topic in the news. Class members examine carbon dioxide data to analyze trends of our atmospheric makeup over time. They also discuss climate and climate change, and determine how these changes are affecting life...
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Unit Plan
Intel

Composting: Why Bother?

For Teachers 8th - 10th Standards
The first STEM lesson in a group of 10 explores composting. After discussing how to make a better tomorrow, classes are challenged to track garbage in their communities, visit a local waste management facility, and conduct a survey about...
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Lesson Plan
Space Awareness

The Intertropical Convergence Zone

For Teachers 3rd - 11th Standards
Young scientists know it is hotter along the equator, but why is it also rainier? Through the process of completing two experiments and a worksheet, scholars discover the answer is the intertropical convergence zone. First, they...
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Lesson Plan
Curated OER

The Floating Egg Problem

For Teachers 9th - 12th
This is the grown-up version of the classic "float an egg in salt water" experience, plus an experiment in soap making. High schoolers explore density, but more importantly, practice accuracy, precision, and the use of significant...
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Lesson Plan
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Curated OER

Sorting Plastics For Recycling

For Teachers 9th - 12th
First, young chemists practice polymer identification by density and flame tests. With the data collected, they propose a method of separating polyethylene from other plastics and determine what property makes it desirable for recycling....
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Lesson Plan
Curated OER

Hydrogen Peroxide Analysis

For Teachers 9th - Higher Ed
A scenario is presented for chemistry techs to address. Using titration techniques, they must analyze hydrogen peroxide solution samples. They evaluate accuracy and precision in the process. They also gain experience consulting the MSDS...
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Lesson Plan
Curated OER

Quality Control at Kality Krunchers Dill Pickle Factory

For Teachers 9th - Higher Ed
In a hypothetical scenario, food chemists use titration to concoct a brine solution for producing the crunchiest pickles. They also analyze store-bought pickle juices. In addition to reinforcing titration techniques, the lesson requires...
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Lesson Plan
Curated OER

Dental Chemistry Analogy

For Teachers 9th - 12th
After taking in background information on teeth, marble, eggshell, and fluoride, chemistry aces design an experiment. Their goal is to demonstrate whether or not fluoride has a similar effect on marble or eggshell as it does on tooth...
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Lesson Plan
Curated OER

Aluminum Adventure

For Teachers 9th - Higher Ed
Chemistry aces use an electrochemical cell to anodize a strip of aluminum. They apply an organic dye to it. In a practical application, they design a piece of jewelry out of the anodized metal and describe the process. Thorough notes...
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Lesson Plan
Curated OER

Programming the "Rinse Robot"

For Teachers 9th - Higher Ed
Experienced chemistry technicians use then layer chromatography to discover how much of a free compound is left after each rinse cycle. Where this could obviously be used as a practice with chromatography technique, it can also be used...
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Lesson Plan
Curated OER

Safety Comes First

For Teachers 9th - Higher Ed
Here is a thorough instructional activity on safety in the chemistry lab. Chemists review a detailed list of safety rules, draw the layout of the laboratory area to include emergency equipment, identify hazard warnings, and consult the...
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Lesson Plan
Curated OER

Hand Lotion Analysis

For Teachers Higher Ed
Students prepare a sample of a commercial hand lotion for analysis by HPLC to determine the percent composition of two common cosmetic preservatives, methylparaben and propylparaben. They perform the analysis and the data is evaluated to...
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Lesson Plan
Curated OER

Pharmaceuticals and Treatments

For Teachers 12th - Higher Ed
Students perform an experiment involving reverse transcriptase-polymerized chain reaction HIV replication to better examine the biotechnology used by scientists in pharmaceutical research of infections diseases like HIV. Students examine...
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Lesson Plan
Curated OER

Introduction to the Elements of the Water Cycle

For Teachers 4th
The basic elements of the water cycle and how water is recycled through our environment is focused on in this lesson. Your students construct classroom terrariums and learn to make and record observations relating to the water cycle....
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Lesson Plan
Curated OER

Snow Globe Family

For Teachers K
Kindergartners sequence the parts of a story using a snow globe as a setting. They will listen to Snow Globe Family and retell the parts of the story noting the beginning, the middle, and the end. Then they will make their own snow...
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Lesson Plan
Ahisma Summer Institute

The Power of One - Math in a Different Angle

For Teachers 5th - 7th Standards
In this 2-day lesson focused on exponents, middle schoolers will cross the curriculum by engaging in science, history and language arts activities. Exponential growth will be explored using grains of rice on a chess board. Exponential...
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Lesson Plan
Curated OER

Plant Part Exploration: Stems

For Teachers K - 5th Standards
Explore water transport in plant stems using this fun experiment! Your scientists will start by reading Stems by Vijaya Bodach. Then, activate prior knowledge about plant stem functions and water transportation. Demonstrate this concept...
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Lesson Plan
Teach Engineering

Capturing the Sun's Warmth

For Teachers 3rd - 5th
Passive solar heating is a technology that's been in use for thousands of years. Here, elementary schoolers are exposed to this type of heating, the materials that are used in passive solar heating, and they study how engineers design...
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Lesson Plan
PricewaterhouseCoopers

Conservation: Water

For Teachers K - 2nd
Here is a fantastic experiment-based lesson on water conservation, waste, and filtration. The lesson plan is well-developed and provides background information, discussion leads, and six scripted lab activities anyone can do. The class...

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