NASA
Cosmic Microwave Background
Begin your next class with a BANG! Pupils discuss the formation of our universe and its expansion before proceeding with an activity designed to demonstrate what most likely occurred billions of years ago. They conclude with a discussion...
NOAA
Tides
Low tides, high tides, spring tides, neap tides, diurnal tides, semidiurnal tides, mixed tides ... just how many types of tides are there? The 10th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO)...
Chicago Botanic Garden
The Carbon Cycle
There is 30 percent more carbon in the atmosphere today than there was 150 years ago. The first instructional activity in the four-part series teaches classes about the carbon cycle. Over two to three days, classes make a model...
Baylor College
Water in Your Body
Do you know how much water you have had in the last 24 hours? Do you know how much your body needs? In this hands-on activity, your class members will estimate how much water our bodies lose each day by filling and emptying one-liter...
Stanford University
Solstice and Equinox Season Model
How can December 21 be the shortest day of the year when all days are 24 hours long? Pupils see how to build a model showing the differences between winter and summer solstices and equinoxes. Using this model, classes can then discuss...
Polar Trec
Can Carbon Dioxide Act Like a Greenhouse Gas?
Ninety-seven percent of scientists who study climate agree that human activity is warming the planet. Learners explore carbon dioxide as a greenhouse gas, a gas causing this warming, through a hands-on experiment. Once complete, they...
University of Texas
Matter and the Periodic Table Chemical Families and Periodic Trends
Is assembling the periodic table as simple as Tetris? Scholars arrange colored cards into a logical order and then make connections to the arrangement of the periodic table. Hands-on activities include adding trend arrows and analyzing...
Forest Foundation
Forest Watersheds
Where does the water we use come from? To understand the concept of a watershed, class members study the water cycle and then engage in an activity that simulates a watershed.
Curated OER
Earth
Students study the earth in relation to the solar system. In this planetary lesson plan students complete several investigations into the measurement of the earth and its magnetic field.
Curated OER
The Earth's Rotation
Students see a model of a globe to watch the Earth rotate. In this Earth lesson plan, students rotate the globe and shine a flashlight to see where the sun shines and how it rises and sets. They create a diagram and explain day and night...
Curated OER
Forms of Energy
Students complete a series of activities related to forms of energy. For this energy lesson, students look at forms of energy in their school, how energy is conserved and used efficiently, how magnets are used to generate electricity,...
Captain Planet Foundation
Shape Shifters in the Math Garden
Combines mathematical measurement with gardening skills. Third graders hunt for worms in the garden and try to find the longest one. They also measure and weigh vegetables that they harvest from the garden, measure rainfall amounts,...
Captain Planet Foundation
Predicting Whether the Weather is Good for the Garden
Can your class predict the weather? Show them how they can come close with a lesson about creating weather instruments, including weather vanes, barometers, wind socks, anemometers, and thermometers. Kids research weather patterns and...
Curated OER
Three Clouds Activity
Students understand how clouds are formed. In this cloud lesson, students participate in three experiments to make clouds. Students complete activity sheets for each experiment.
Curated OER
Reduce, Reuse, Recycle
Students understand the process of recycling. They investigate how it improves the environment. They read the story "Don't Pollute" by Stan and Jan Berenstein. They analyze trash and sort it into bins.
Curated OER
Activity 2: Salinity & Tides
High schoolers explore the effects of tides and salinity on an estuary. In this salinity and tides lesson plan, students complete 3 activities which help them understand estuarine systems. They study the tides in the Chesapeake Bay, they...
Curated OER
Introduction to the Day and Night Sky
Students explore space science by participating in a sky observation activity. In this astronomy lesson, students define a list of astronomy vocabulary terms and examine star charts of the four seasons. Students gather with their...
Curated OER
Solar Car Series: During what part of the day can t most Sun power be collected?
Students participate in an outdoor activity in which they make direct but safe observations of the Sun. Students use a solar cell and voltmeter apparatus to collect data on the amount of DC voltage produced by the solar cell during a...
Curated OER
Lesson 2 Its a Small World (Day 2)
Students are able to explain how the water cycle recycles the earth's water supply. They are able to make use of the knowledge of land forms learned in social studies. Students are able to form a hypothesis on how/why the water cycle...
Curated OER
Minerals of the Earth
Students learn and practice identifying Earth's minerals and their properties. Working in small groups, they evaluate minerals. This is a well-described lesson plan, which students enjoy.
Curated OER
What Makes Day and Night? The Earth's Rotation
Students discover that the Earth rotates on its axis in a cyclical fashion. They examine how this rotation results in day and night.
Curated OER
Day and Night in the Desert
Students illustrate scenes showing day and nighttime activities in the desert. They include plant and animal life including predators and prey.
Curated OER
Sunrise, Sunset: Quickly Go the Days
Students explore the concept of daylight. In this daylight lesson, students compare the amount of daylight on a particular day in Anchorage compared with daylight where they live. Students color maps of the US according to amount of...
Curated OER
Save a Drop for Me
Students discuss the meaning of philanthropy and how it applies to people caring about the water supply. In this water conservation lesson, students explore possible water conservation activities and select a project. Students will...