Chicago Botanic Garden
Introducing Ecosystem Services
Purifying air and water, providing soil in which to grow crops, and moving water through its natural cycle are all services an ecosystem provides that benefit humans. Lesson four in a series lets learners explore and discuss the value of...
PBS
Talking to Myself: Hamlet’s Soliloquies
If you’re a first time teacher of Hamlet—or any Shakespeare play, this resource will help keep your head above water. Included are copies of Hamlet’s soliloquies, worksheets for student work, and high-quality videos that demonstrate to...
Curated OER
How Dry I Am
Students observe two similar plants as one gets regular water and one does not. They observe plants for a week and record their findings.
Curated OER
The States of Water
Students observe water changing states from a solid to a liquid to a gas.
Curated OER
Science: Water States
First graders investigate the various forms of water. They discuss the properties of water. They discover examples of water's various states and locate other solids, liquids, and gases in their homes.
EngageNY
End of Unit 2 Assessment, Part 1b: Writing Introduction and Conclusion
Writers continue looking at the rubric for their A Long Walk to Water essays. This time, they analyze the demands for the introduction and conclusion paragraphs. Pupils compare the rubric to the opening and closing of the model essay,...
Curated OER
Defining Drought
Students examine the hydrologic impacts of drought. Humans can change the course of the water cycle, to some extent, to meet their needs, but can they do so without imposing risks on the plants and animals?
Curated OER
Wet World in Danger
Students investigate the reasons why wetlands are threatened especially by people. They study the wise use of water to preserve wetlands.
Curated OER
The Influence of Physical Geography
Pupils explore the limits and demands of their physical world and how it relates to the survival and well-being of people.
Curated OER
Investigation 3 - Condensation Chambers
Fourth graders investigate the concept of condensation and how it is formed. They conduct an experiment and make observations of the chambers. Students record the data and then write down conclusions. The lesson includes background...
Florida International University
Simulating Microgravity with Buoyancy
How do astronauts know how to live and work in a weightless environment? It doesn't come naturally! Junior physicists conduct experiments to examine the link between buoyancy and microgravity. Each activity illustrates a different aspect...
Curated OER
ExplorA-Pond: 5th Grade Soil Erosion
Fifth graders visit a pond or a stream and find areas of the shoreline with vegetation and without. They pour buckets of water down each and observe the effect plants have on soil erosion. They draw and record results in a lab booklet.
Curated OER
Digging up the Dirt on Soil Microbes
Students are introduced to the idea of soil as a habitat for many different organisms. They are introduced to the links between the biological adaptations of an organism and the physical demands of its habitat. Pupils are introduced to...
Curated OER
Why Does a Puddle Shrink?
Fourth graders describe the relationship between heat energy, evaporation and condensation of water on Earth. They compare evaporation rates when the back of the hand and an equal area of a paper towel are moistened with the wet swab.
Curated OER
Investigation 3 - Weathering
Fourth graders study 4 types of weather processes: wind, running water, plant growth, and freezing water. They explain how the processes of weathering and erosion change and move materials that become soil. They draw diagrams...
Curated OER
How Low Can You Go?
Fourth graders experience measuring temperatures after determining, by touch, whether water is hot or cold. They use a thermometers to measure the temperature of water in three cups of water. Using a vertical number line, they write the...
Curated OER
Erosion: Slip Sliding Away
Fourth graders investigate the causes of erosion. Through several demonstrations including one using sugar cubes and warm water, they observe the effects of erosion. In groups, 4th graders conduct similar experiments and record their...
Curated OER
Artificial Limbs & Robotics
Students design and build a mechanism to retrieve wrapped candy through a small hole (e.g. through the top of a water cooler jug). They gain an appreciation for the challenges faced by people who have lost the use of their limbs. They ...
Curated OER
Handwashing and Sanitation
Students experience and visualize first hand the importance of proper hand washing through a hand washing experiment with different temperatures of water and with a different length of time to wash. They prevent food-borne illness and...
Curated OER
Hot Weather, Rain Mean Fewer Pumpkins
Students share their knowledge of pumpkins, then read a news article about how hot weather and rain are affecting the pumpkin crop. In this agriculture and current events lesson, the teacher introduces the article with a discussion and...
Curated OER
Water Quality and Temperature
Students are led through three activities to explore the effect of temperature fluctuations on the growth and survival of aquatic plants, clams, and shrimp eggs.
EngageNY
Relationships Between Quantities and Reasoning with Equations and Their Graphs
Graphing all kinds of situations in one and two variables is the focus of this detailed unit of daily lessons, teaching notes, and assessments. Learners start with piece-wise functions and work their way through setting up and solving...
Curated OER
Rainwater Harvesting, A Practice for Puerto Rico?
Students identify the various sources of water in Puerto Rico. In groups, they research the various ways people in the country gather their water. They also analyze the reasoning behind water catchment systems to end the lesson.
Curated OER
Fiber - Adding It To The Diet - Skill Supplement
Students examine and prepare a recipe and state the purpose of each ingredient. They complete a worksheet based on the food pyramid.