What affects Frog metamorphosis?
In this lab, students explore pollutants which affect frog metamorphosis using household pollutants (vinegar, oil, and bleach) and sponge capsules.
What happened to the frogs?
Students will select ten rubber frogs and determine their pollutant source based on their malformations. Students will write a brief essay on their findings. Students will be engaged in the lesson the entire time!
Agriculture in the Classroom
Build it Better
If you think you can do better, feel free to give it a try. Pupils learn about the work on Temple Grandin and consider ways to improve animal handling facilities. They work in groups to build models to showcase their ideas.
Curated OER
Examining What Sharing Really Means
Learners read "The Senegalese Miracle". They discuss the amount of sharing the author finds in Africa. They examine the relationship the author has to the locals.
California Academy of Science
Pollution in Our Watershed
The concept of a how pesticides and other chemicals pass through a watershed can be difficult for younger learners to grasp without a concrete example. In the activity here, some blank paper, markers, and a spray bottle are all you need...
Learning Games Lab
Nitrogen in Feed
Knowing what farmers are feeding livestock is just smart business. A WebQuest lesson helps learners build an understanding of the relationship between amino acids, nitrogen, and protein. With interactive instruction,...
Learning Games Lab
Nitrogen in Fertilizer
Nitrogen is an essential element for productive farming. An interactive lesson explores the chemical makeup of different fertilizers and their corresponding nitrogen content. The interactive challenges individuals to complete...
Learning Games Lab
Nitrogen in Pollutants
Responsible farming is important for maintaining natural resources. Eager scientists complete a WebQuest to explore what happens to nitrogen when it enters the soil. They learn about the chemical makeup of nitrogen-based molecules...
K12 Reader
From Nomad to Farmer
The gradual evolution of the earliest settlers in North America from nomads to farmers is the subject of a reading comprehension learning exercise that asks kids to answer a series of questions using information provided in the reading...
Curated OER
Resources and Economic Development
Identify natural resources in the world and how they translate into economic development. In this global economy lesson plan, your class will utilize the Internet to view an Oregon Time Web which they research to examine the history of...
Wild BC
Is Climate Change Good for Us?
Is it really that big of a deal if the global climate undergoes a little change? Young environmentalists consider this very question as they discuss in small groups the impact of different climate change scenarios on their lives,...
Curated OER
Make Your Own Biodegradable Plastic Stuff
Students identify the four basic natural resources. They distinguish bettween renewable and non-renewable resources. Pupils recognize that all natural resources are needed by living plants and animals. Students list consequences for...
Curated OER
Telling Our Own Stories
Explore online profiles and social media with your middle and high school classes. Use blogs to inspire your class to craft a well-written, thoughtful response to a prompt you give. A few example prompts are given.
Agriculture in the Classroom
Understanding the Columbian Exchange Through Old World and New World Foods
If you're interested in teaching your class about the impact of the Columbian Exchange on contemporary society, this is worth a look. The plan begins with an introduction to the topic, which stems from a cell phone poll...
Curated OER
Bird Brilliance!
First graders explore natural resources and search outdoors to find materials to create a bird's nest. In this bird's natural resources lesson, 1st graders listen to a book about birds and reflect on the various things birds use to...
Organic Farming
Four Seasons
Celebrate the changing of the seasons with this collection of arts and crafts activities.
Rural Science Education Program
Bees and Flowers – Partners in Pollination
Why are bees so important? After several activities where kids investigate the form and function of flowers, they learn about the different types of bees and label them. They then examine pollen under a microscope and decide which bees...
Cornell University
Metamorphosis
Looking for an insect unit that addresses multiple skill strategies? Young entomologists explore multiple life cycles of insects that go through metamorphosis. The brainteasers and mobile activity spark learner interest before guiding...
Library of Congress
Industrial Revolution
Could you live without your phone? What about cars, steel, or clothing? Class groups collaborate to produce presentations that argue that either the telephone, the gramophone, the automobile, the textile industry, or the steel...
Channel Islands Film
Island Rotation: Lesson Plan 2
Why are Torrey pines only found in La Jolla, California and on Santa Rosa Island? Class members examine images of Torrey pines from these two locations, noting the similarities and differences, and then develop a demonstration model that...
Curated OER
This Is Tanzania
Students explore Tanzania. In this geography skills lesson, students read This is Tanzania by Richard Lupinsky, Jr. and discuss the impact that volcanoes have had on the nation. Students analyze the imagery in Lupinsky's piece and create...
Curated OER
The Water Cycle
Your class sets up a mini water cycle model to examine the process. Then they watch an animation, following a water molecule through the cycle. A well-developed lab sheet guides learners through the lesson and a PowerPoint presentation...
National Institute of Open Schooling
Air Pollution
Seventy percent of the air pollution in China is due to car exhaust. Under the umbrella of environmental chemistry, learners extensively explore air pollution. From the makeup of our atmosphere to sources of major air pollutants, classes...
Cold Spring Harbor Laboratory
Evolution Begins with the Inheritance of Gene Variations
Connect Mendelian genetics with Darwinian theories. An interactive lesson lets pupils explore how George Shull used research from other scientists to explore genetic variation. The resource outlines the statistical analysis of genetic...