Curated OER
Nature of Science and Ecology
Young scholars identify the different biotic and abiotic components of an ecosystem. In this ecology lesson, students perform a case study on current environmental problems. They write a position statement about their chosen topic and...
Curated OER
Simple Machines, Engines and the Environment
Pupils examine and describe the six main simple machines. In groups, they work with an inclined plane to calculate the ideal and actual mechanical advantages of the plane. Using their results, they must determine the efficiency of the...
Curated OER
Exploring Ecosystems
Students examine the relationships between plants, animals, and the environment in ecosystems. They sort animal cards, collect natural materials from the schoolyard, and record an ecosystem web in the form of a poster.
Curated OER
Urban Ecosystems 2: Why are There Cities? A Historical Perspective
Second in a series of five lessons, this lesson encourages preteens to consider cities as urban ecosystems. First, they keep a food diary for a few days. They visit the Natrional Agricultural Statistics Service website for current data...
Curated OER
Composting
Using 2-liter bottles, junior ecologists create composting tubes in which they place nitrogen-rich and carbon-rich materials. They observe what changes occur over two weeks' time. Provide more specific direction to your class as to what...
Curated OER
Top to Bottom
Marine science classes read about the 2005 North Atlantic Stepping Stones Expedition and review climate change. They use maps to locate the seamount chains. In collaborative groups, they research how climate change may be altering the...
Teach Engineering
Breathing Cells
Pairs work together to determine whether unknown solutions are either acids or bases by using a red cabbage indicator solution. After determining the general pH of the unknown solution, classmates blow into the same indicator after...
Curated OER
Treasures in Jeopardy
In small groups, middle schoolers research deep-sea coral reefs and design a poster to educate the public about their importance. They compare them to shallow-water reefs and consider the impact of bottom-trawl fishing. Many internet...
Bridge
Mercury - Mercury is Rising
Hold a discussion in your class about the increase in mercury being found in fish that are caught commercially as food for humans. Given a worksheet, learners then calculate how much fish a person can safely eat each month to remain...
Curated OER
Learning from Light: The Big Bang
Students explore what astronomers are able to examine our galaxy and universe by examining light. They explore in this sub-unit the formation of the universe, commonly called "The Big Bang," and it follows studying from the Light: The...
Curated OER
The Ozone
Students engage in lesson concerned with the concept of the ozone layer. They write a reflective journal using prior knowledge. Students read sources of information about the existence of a hole in the ozone layer. Finally they create...
Curated OER
The Sonoran Desert
Little learners examine a map of the southwestern United States and identify the Sonoran Desert. They locate different cities and rivers, determining whether or not each is found within this special ecosystem. A student handout is...
Curated OER
Hey - It's a Rainy Forest Out There!
Elementary schoolers take part in a very good lesson which has them watch video, conduct experiments, complete hands-on activities, and work in cooperative groups. The educationally-rich activities are clearly-explained, and the group...
Curated OER
Solid Waste Recycling
Learners seek scientific and technological solutions to envrionmental problems. They record class activities in a journal. They identify relationships among living things and their environments.
Curated OER
Create Hydrogen Energy
Learners complete an experiment to understand changes to the environment over time. In this hydrogen lesson, students discuss electrolysis and conduct an electrolysis experiment. Learners observe and record their experiment.
Curated OER
Build an Indoor Compost Bin
Students write an essay to describe the contents of a compost bin. In this composting lesson, students create a compost bin. Students examine soil for its contents and explains in an essay the impact of the soil on the environment.
Code.org
Star Wars: Building a Galaxy with Code
Welcome to the code side. The interactive lesson introduces coding in a game format with familiar characters. Young computer experts learn to develop code to control the interaction of the characters in the game. The activity ends with...
Science 4 Inquiry
Deforestation
Young scientists observe deforestation from satellite photos and discuss the importance of forests to the global environment. They then simulate a plot of forest when farmers move into the area over the course of seven years. Finally,...
Teach Engineering
Introduction to Water Chemistry
What are the issues surrounding water quality? Viewers of this short presentation gain information about the importance of clean water, the lack of fresh water, water contamination, and ways that engineers treat water.
Curated OER
WWW = World Wide Wildlife
Through video, internet research, and hands-on activities, learners conduct a study of the interdependence between animals and the habitats they live in. They conduct Internet research independently in order to complete a report on a...
Curated OER
Weathering Rocks
Here is a geology lesson that is sure to get your charges excited. It's all about the process of weathering of rocks. Learners study natural events that can cause rocks to break apart. Some of these events are: ice wedging, plant...
Curated OER
How Hot Is It?
Discuss the difference between conduction, convection and radiation of thermal energy, and complete activities with your class by investigating the difference between temperature, thermal energy and the heat capacity of different materials.
Curated OER
Environmental Benefits of Recycling
Fourth graders understand the benefits of recycling. In this recycling literacy lesson, 4th graders read an article and identify the main idea. Students understand the process of transfer to the landfill and discuss how recycling helps...
Institute of Electrical and Electronics Engineers
Classroom Paper Recycling
After reading about the history and recycling of paper, creative crafters collaborate to think of a new process for making recycled paper. A complete teacher's guide and student worksheets are included. There is no written procedure for...