Lesson Plan
Curated OER

Oyster Gardens - No Soil Required!

For Teachers 8th - 10th
Explore the practice of oyster gardening. Because oysters play a vital role in marine ecosystems and their populations have declined, biologists are transplanting oyster seed to repopulate reefs. After learning about this practice,...
Lesson Plan
Curated OER

Investigating What Makes Fruit Go Brown

For Teachers 9th - 12th
Is there anything that can be done to slow the browning of fruit once it has been cut? High schoolers determine the answer through five different investigations involving apples, potatoes, and chemical reactions. After each experiment,...
Lesson Plan
Curated OER

A Model for Natural Selection- Spaghetti Worms

For Teachers 6th - 12th
Does the early bird really get the worm? If so, which color of worm does it prefer? In an exciting and easy week-long field investigation, young field biologists set up a one square meter feeding area for birds. If you have a webcam,...
Lesson Plan
Curated OER

Lesson 1: Fight the Flu: Seeing

For Teachers 8th - 12th Standards
The flu has been a deadly epidemic many times in the past. By examining technological innovations throughout history, then simulating the spread of disease from person to person through a classroom investigation, and finishing up with...
Lesson Plan
Texas State Energy Conservation Office

Investigation: Splitting Atoms

For Teachers 6th - 9th Standards
In a simple activity, physical scientists model nuclear fission using a droplet of oil. This can be used alone in a unit on different types of energy, or as part of the energy conservation unit produced by the Texas State Energy...
Lesson Plan
ARKive

Temperate Rainforest in the Pacific Northwest

For Teachers 2nd - 6th
Explore the amazing temperate rainforest of the Pacific Northwest. Your class starts by investigating the animals and plants of the Northwest, specifically Washington, and then research an animal population common to the area. In small...
Lesson Plan
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Rainforest Alliance

How Do Jaguars and Howler Monkeys in Belize Depend on Us?

For Teachers 1st Standards
How does weather play a role in the lives of land and sea creatures? Find out with a lesson plan focused on habitats and the ways animals from different homes are connected. Here, learners explore how the life of a jaguar and...
Lesson Plan
Agriculture in the Classroom

A Rafter of Turkeys

For Teachers 3rd - 5th Standards
How did that turkey get from the early Aztec culture to your table? Learn about the history of wild and domesticated turkeys in North America, as well as their inclusion in Thanksgiving traditions, with a two-part agricultural science...
Lesson Plan
Santa Monica College

The Properties of Oxygen Gas

For Teachers 9th - Higher Ed Standards
Scholars generate and collect pure oxygen through a decomposition reaction of hydrogen peroxide in the fourth lesson of an 11-part series. Then, they complete six investigations into the properties of oxygen.   
Lesson Plan
Santa Monica College

Titration of Vinegar

For Teachers 9th - Higher Ed Standards
Titration calculations require concentration. The 10th lesson in an 11-part series challenges young chemists to use titration in order to determine the molarity and mass percent in concentrated vinegar. Analysis questions encourage...
Lesson Plan
University of Southern California

Mastering Microbes

For Students 6th - 12th
Small but mighty! Learners explore the role of microbes in a healthy ecosystem. An engaging activity asks pupils to design an aquaponics system that demonstrates that healthy microbes are necessary to maintain the ecosystem.
Lesson Plan
Beyond Benign

Ecological Footprint

For Teachers 6th - 12th Standards
How does your lifestyle measure up in terms of your ecological footprint? Young ecologists examine their impact on the planet using an insightful online calculator. A short quiz asks users to rank the size of their homes, their energy...
Lesson Plan
Nuffield Foundation

Investigating the Effect of Concentration of Blackcurrant Squash on Osmosis in Chipped Potatoes

For Teachers 9th - 12th
Model and explore osmosis using squash and potatoes. Young scientists expose chunks of potatoes to different concentrations of a squash solution. They compare the weights of the chunks before and after exposure to the solution and use...
Lesson Plan
DiscoverE

Foil Boats

For Teachers 3rd - 5th
How many pennies can an aluminum foil boat hold? That is the challenge in a collaborative activity designed to explore the concept of buoyancy. Learners use aluminum foil to build makeshift boats and test the weight they hold before...
Lesson Plan
Curated OER

Skulls Tell It All

For Teachers 3rd - 6th
Skulls tell it all, and with this lesson plan, you will tell it all to your class! Youngsters view animal skulls, analyzing the shape of teeth and the placement of the eye sockets. They associate these adaptations with the types of food...
Lesson Plan
Global Change

Impact of a Changing Climate on the Pacific Walrus

For Teachers 5th - 8th Standards
How many of us can say they've seen a Pacific walrus? Not many and one of the reasons is the impact of climate change on their aquatic environment. Children get to think about the food web of the Bering Sea by creating an actual web with...
Lesson Plan
Baylor College

Water in Your Body

For Teachers 5th - 8th
Do you know how much water you have had in the last 24 hours? Do you know how much your body needs? For this hands-on activity, your class members will estimate how much water our bodies lose each day by filling and emptying one-liter...
Lesson Plan
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BioEd Online

Arm Model

For Teachers 5th - 8th Standards
Arm your young scientists with knowledge about anatomy as they build their own model of the elbow joint. Help them get a firm grasp on how muscles and bones interact to allow movement as they try different positions for the muscles on...
Lesson Plan
BioEd Online

Nutritional Challenges

For Teachers 3rd - 12th Standards
Eating healthy can be a challenge, especially for people with special dietary needs. After learning about standard nutritional needs for adults, learners take on the role of a dietician and work together to create a menu for one of the...
Lesson Plan
Baylor College

The Heart is a Pump

For Teachers 5th - 8th
Circulate this news: the heart is a pump containing one-way valves! Following the previous lesson on the external structure of the heart, learners now take a look at the inside. They use a three-color diagram to label a black-and-white...
Lesson Plan
Baylor College

What is Blood Pressure?

For Teachers 5th - 8th
Find out how we describe the force created by the blood against the walls of the vessels in a heart-pumping lesson! As part of a unit on the heart and circulatory system, cardiology kids use a blood pressure monitor to find their...
Lesson Plan
Baylor College

Your Nutrition Needs

For Teachers 3rd - 12th
It takes some work to ensure you have a balanced diet, but once you know the types of foods that are good for you, it becomes second nature. In the sixth of seven lessons about energy and nutrition, learners create a healthy eating plan...
Lesson Plan
National Wildlife Federation

Lights, Camera, Action! Conducting an Energy Audit

For Teachers 5th - 8th Standards
Thirty percent of energy used by schools is used inefficiently! Part two in the series of 12 has groups perform energy audits of their schools as part of the Cool Schools Challenge. Each group is assigned a specific room, performs the...
Lesson Plan
Curated OER

The Circulatory System - Part II

For Teachers 1st
First graders recognize that the heart muscle requires food. Students observe a Venn Diagram to identify foods that are good for them. Students provide one ingredient to make healthy heart soup.

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