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!
Curated OER
Sediment Sleuths
Are you looking for a good, solid instructional activity on sedimentary rocks? This one, produced by the Illinois State Museum, is just such a instructional activity. Middle schoolers identify common rocks and minerals by analyzing...
Curated OER
Salmon Homing Instincts
Students study the conditions of salmon imprinting as the fish returns to spawn in its native waters. Scented cards are used to mimic the imprinting process as the student fishes search for and identify obstacles to reaching their native...
Curated OER
Chemical Consequences of Burning Fossil Fuels
Future scientists are introduced to the chemical consequences of burning fossil fuels, learning that fossil fuel combustion leads to the formation of oxides of three nonmetals: carbon, nitrogen, and sulfur, all of which end up in the...
Cornell University
Bridge Building
Bridge the gaps in your knowledge of bridges. Individuals learn about bridge types by building models. The activity introduces beam bridges, arch bridges, truss bridges, and suspension bridges.
Curated OER
Forecasting the Path of Mudflows
Students watch a demonstration to introduce them to the consistency of mudflows and how they move. In groups, they compare and contrast volcanic avalanches and mudflows. They create their own model of a volcano, simulate how it erupts...
Curated OER
Survey of the Louisiana Purchase in 1815
Students explore the survey of the Louisiana Purchase by creating their own surveying and mapping techniques such as natural maps, pace maps, and orienting. Other students then try to follow the maps.
Curated OER
Volcanoes!: Forecasting the Path of Mudflows
Students construct a mockup of a volcano by crumbling up newspapers and piling them into the shape of a volcano. They place a tarp over the newspapers making sure the tarp is large enough to simulate a flat area at the volcano's base....
Curated OER
The Stone Boat Mystery
Students design and execute a lab through which they study the distinctions between density, buoyancy, and volume.
Curated OER
Gliding Glaciers
Glaciers are the star of the show in this Earth science lesson. In it, learners gain an understanding of how glaciers are formed, how they move, and what types of landforms they create. This lesson plan is written in the classic format,...
National Park Service
Rock Ranking
Junior geologists sort rocks and soil. They separate a sample of river gravel by size, shape, color, and other characteristics. To include Common Core standards, you could have little ones graph the number of particles in each sample.
McGraw Hill
Study Guide for Island of the Blue Dolphins
Dive your class into a reading of Island of the Blue Dolphins with this in-depth study guide. Breaking the novel into three parts, the resource begins each section with a focus activity that identifies a specific theme or question...
Simply Worksheets
Solar System - Identifying Planets
In this space science worksheet, students read the five descriptions of various planets and match the description with the picture of the planet.
Curated OER
Erosion
In this erosion worksheet, students complete a crossword puzzle given 17 clues about the types of erosion, the causes of erosion and the results of erosion.
Curated OER
Sequence of Events: The Watershed
Class members simulate a watershed with a painters drop cloth, placing objects underneath to create landscape variation, making "rain" with a watering can, and using red drink mix powder to track the path of precipitation. They observe...
SF Environment
Waste-Less Lunch
Is it possible to have a waste-less lunch? Can your class become leaders in conservation? Discuss the importance of reducing waste during lunch time with a fun activity that can be extended to everyday practices. First the class examines...
Indian Land Tenure Foundation
Relationships to Places
Young historians take a look at how the Indian tribes of California promoted a mindful relationship between people and the land. They begin to understand how the Indians were champions of conservation, and at preserving the natural...
Curated OER
Lotic Environment Lesson Plans
Students create and conduct experiments on a "classroom river habitat." They manipulate the biotic and abiotic factors so that they are able to compare an artificially prepared river model to a naturally occurring lotic ecosystem.
Curated OER
Lotic Environment
Students assemble a classroom river model as an example of a lotic system. They control and measure biotic and abiotic information for the in-class system and compare data with a lotic system in a natural environment.
Curated OER
Community Improvement
Students examine a local body of water to determinet the health of its ecosystem and monitor it during the year. If needed they write a report on any conditions that need improvement including photographs and relevant data.
Curated OER
Backwards Goes It Does
Students create a three-dimensional model of the Chicago river watershed to determine the flow of the river at its mouth. They use prepared clear gelatin and topographic maps to discover that the building of canals actually reversed the...
Curated OER
Tracking the Salt Front
Students manipulate Hudson River salt front data from October 2004 -
September 2005 to locate the high and low points of the salt front for each month, They determine the range for each month, determine the modal range for each month,...
Curated OER
Water, Water Everywhere, and Nary a Drop to Drink!
Students sing the continent song and locate oceans between the continents on a map. They read "They Earth is Mostly Ocean" and copy notes into their journals. They watch a demonstration of water and saltwater evaporated to see what is...
Curated OER
Posters and People
Students create and design posters reflecting the types of litter harmful to aquatic wildlife. They explain the dangers of fishing line to aquatic wildlife, plastic bags to dolphins, and fish nets to fish. They design a poster to...
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