Unit Plan
National Library of Medicine

Your Environment, Your Health: The Great Debate—Bottled Water vs. Tap Water in Our School

For Teachers 6th - 8th Standards
Should bottled water be sold in schools, or should they only provide tap water? The summative unit in the six-part series encourages scholars debating this topic. The lessons teach how to build an argument, how to gain background...
Lesson Plan
Curated OER

Water Around Us

For Teachers 3rd
Third graders learn the effects of temperature on the states of water. Then students create paper snowflakes. Finally students complete a computer project with software which teaches the different states of water.
Lesson Plan
Virginia Department of Education

Safety and the Material Safety Data Sheet

For Teachers 9th - 12th Standards
While many chemicals are used in biology class, many pupils don't understand the material safety data sheets. The lesson explains each part and the importance of understanding the forms. Young scientists use safety equipment to ensure...
Lesson Plan
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Cheetah Outreach

Population Change

For Teachers 3rd - 6th
Your youngsters become cheetahs in search of food, water, shelter, and space in a fun physical game that does a fantastic job of representing fluctuating species population based on resources available over years. 
Lesson Plan
Curated OER

Taking Action

For Teachers 5th - 9th
Students use the net they make to dip macroinvertebrates at or below the surface. The flat side of the net allows pressure on the substrate so that organisms do not escape under the net. Two students hold onto the handles and submerge...
Lesson Plan
Curated OER

Concrete Canoes

For Teachers 7th - 8th
Students explore and analyze the relationship of buoyancy and displacement needed to make an object float. They examine various boat designs, then design and build clay and aluminum boats that hold a cargo of marbles.
Lesson Plan
Curated OER

Inquiry-based Investigations into Pond Water Microorganisms

For Teachers 4th - 6th
Students become familiar with common microorganisms and experience exploring the microbial world.
Lesson Plan
Curated OER

How Pollution Disrupts Our Natural Environment

For Teachers 4th - 6th
Students conduct experiments to illustrate global warming. In this air pollution instructional activity, students first examine how a layer of greenhouse gasses might impact the earth's atmospheric temperature, then evaluate how the...
Lesson Plan
Curated OER

Plastic Pollution

For Teachers 4th - 7th
Young scholars determine with math concepts how much plastic pollution is affecting marine life. In this plastic pollution lesson plan, students collect scientific data from a field trip to a water treatment plant.
Unit Plan
Royal Society of Chemistry

Energy—Gifted and Talented Chemistry

For Teachers 6th - 12th Standards
What has more energy than a room full of pupils after a fire drill? This lesson plan! Explore the changes in energy during different chemical reactions, discover why some reactions feel cold and others feel hot, and tackle the concept of...
Lesson Plan
Curated OER

Sink It

For Teachers 3rd - 5th
Introduce your class to the concept of sinking and floating. In groups, they classify objects after making predictions about which materials will sink or float. They record their results and create graphs and charts to share with the class.
Lesson Plan
Curated OER

A Statistical Study of Three Biomes

For Teachers 9th - 10th
Young scholars collect data from one of three selected biomes. Data are then organized and statistically analyzed. This project engages students of different backgrounds grouped cooperatively in a relevant outdoor hands-on learning...
Lesson Plan
Curated OER

Wilderness Survival: A Field Practicum

For Teachers 9th - 12th
Students are provided with hands-on-field testing of authentic applications from principles pertaining to: Psychology A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions...
Lesson Plan
Curated OER

Wilderness Survival: A Field Practicum

For Teachers 9th - 12th
High schoolers use hands-on field-testing of authentic application from principles pertaining to: Psychology- A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions outside...
Worksheet
Curated OER

Acids, Bases, Acid-Base Reactions

For Students 11th - 12th
In this chemistry worksheet, students read and study the chapter to answer 110 problem solving and short answer questions related to acids and bases.
Lesson Plan
Curated OER

Pollution - What is It Doing to Us?

For Teachers 6th - 10th
Students recognize some forms of pollution. For this science lesson plan, students recognize and understand some of the devastating effects of the acid rains and other possible factors that are contrary to the pH balance of nature.
Lesson Plan
Curated OER

Marvelous Marshes of the Chesapeake

For Teachers 3rd
Third graders identify sources of salt water and fresh water that enter the Chesapeake Bay. They build a model watershed and describe how runoff enters the Bay.
Lesson Plan
Curated OER

The Cost of Telling the Truth

For Teachers 9th - 12th
Learners examine Leopold's Land Ethic involving illegal river dumping. They consider the dilemmas of the case study and share their ideas for a solution using group discussion and individual answers.
Lesson Plan
Curated OER

Enhancing Uptake of Glucose in Rabbit Muscle Cells

For Teachers 12th - Higher Ed
Learners observe diffusion of glucose through a cell membrane and research the function of chromium picolinate in glucose uptake into a cell. They conclude and understand the role of insulin and chromium picolinate in the uptake of...
Lesson Plan
Curated OER

Leaf Collection

For Teachers 7th - 12th
Learners examine the tree species in Pennsylvania.  In this Pennsylvania tree lesson students use field guides to assist them in identifying tree species. 
Lesson Plan
Curated OER

Measuring Electricity

For Teachers 7th - 12th
Students examine electricity, what its uses are and how it works.  In this exploring electricity instructional activity students study voltage, resistance, current and OHM's law. 
Lesson Plan
Curated OER

Amphibian Features - Frog Dissection

For Teachers 7th
Seventh graders examine the physical features of an amphibian.  In this investigative lesson students compare and contrast the anatomy of a frog to a human. 
Lesson Plan
Curated OER

Chesapeake Bay Population Studies

For Teachers 9th - 10th
Learners determine how to use a quarter meter quadrant to find population density, relative density, frequency and how to calculate a diversity index while participating in a virtual field trip. They study how to establish a Correlation...

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