Curated OER
Science: How Tall Are Plants
First graders investigate plant growth and examine what factors contribute to plant growth. They keep a class chart of plant growth and write about and illustrate their conclusions.
Curated OER
The Great Volume Exchanger...or the Magic Matter Maker ®
Students pour water into a "magic" box and examine how it comes out with a much larger volume of water. They, working in small groups, design a volume exchanger and explain its design to the whole class.
Curated OER
What's in the Water?
Students examine water data for up to a month and perform tests on the samples.
Curated OER
Designing the Wilderness - The Hetch-Hetchy Reservoir
Students study the controversy over building the Hetch Hetchy Dam and determine their points of view regarding the use of public lands.
Curated OER
Teaching about Rain Storms, Land Use, and Lake Turbidity
High schoolers investigate the impacts of major rainfall and subsequent runoff on turbidity in lakes. They, in groups, develop a presentation of their research and/or write a paper summarizing their investigation.
Curated OER
Sustaining Life Under the Ice
Students design and conduct experiments in order to identify the components of lake water environments that are affected by winter ice cover. They use the experiment results to propose effective human management of these ecosystems.
Curated OER
Teaching about Aquatic Respiration
Students explore respiration in a lake ecosystem by experiment and research.
Curated OER
PLANTING A TREE
Students study how to select the right tree for the right site, how to properly plant a tree, and how to mulch and water a tree.
Curated OER
Ugh! We DRINK This Stuff?
Students explain the processes involved in the cleansing and purifying of surface water. After a lecture/demo, students engage in an experiment that illustrates how water is cleansed before we drink it.
Curated OER
Matter Matters
Second graders listen to a teacher read aloud introducing a unit about how water changes state. They investigate the state of water as it changes from a solid, to a liquid to a gas.
Curated OER
My Water's Place in Space
Young scholars discover their absolute and relative place in space relative to water and create a book sequencing that space from most specific to most general.
Curated OER
Household Waste (Down the Drain)
Students brainstorm in small groups about the various ways water comes into their house. They list ways wastewater is produced in and around the home. They do an at-home inventory of all water drains and report their findings to the class.
Curated OER
Ocean Influences on Climate Lesson Plan
Students brainstorm about the geographical factors that contribute to climate. They examine the impact of ocean currents on coastal temperatures.
Curated OER
Water Around Us
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.
Curated OER
Sink or Float?
Students predict and explore to discover which objects sink or float in fresh and salt water, predict how salt affect objects, write predictions on T chart, discuss difference between man-made and natural waters, and graph results.
Curated OER
Recycled Water?
Young scholars participate in a hands-on activity to investigate how water is recycled in a small environment, and determine how water is cycled on earth.
Curated OER
A Matter of State
Students explain that particle movement changes as a substance changes from one phase to another phase.
Curated OER
Where Does the Water Go?
High schoolers identify how the geography of the island of Maui influences the sources of water, identify/categorize the users of water on Maui after reading a series of news articles and construct a map of Maui displaying their findings.
Curated OER
A Very Simple Conductivity Meter
Students conduct a simple conductivity meter to test the ionic or non-ionic nature of water samples including one from their home.