Curated OER
The Geography of Russia
In this geography of Russia learning exercise, students read a 4 page article about the geography of Russia and complete short answer questions and assignments based on the article. Students complete 6 assignments.
Curated OER
Winter Through the Arts
Students read the book The Snowy Day and discover various winter themes. In this winter lesson, students develop movements to express the feeling of a snowstorm. Students also construct winter-themed art pieces.
Curated OER
Sun Shadow Cycles
Students use diagrams to review how the Earth rotates around the sun.  In groups, they use the same diagrams to explain how the sun shadows are produced and how they differ between seasons.  They describe the Earth's rotation and...
Curated OER
Sun Path: Interactive On-line Mac or PC
Students use SunPath in the yearly mode to investigate seasonal changes in sunrise, sunset, length of day and sun altitude at their own latitude. Sun Path JAVA applet uses equations for a spherical Earth to calculate the sunrise and...
Curated OER
Science Trail
Students explore the solar system by conducting Earth science experiments. In this Sun lesson, students identify the different seasons on Earth and discuss their purpose and cause. Students create a sundial and observe the changes to...
Curated OER
Phases of the Moon: Cooperative Learning
Third graders examine the phases of the moon. In this moon phase instructional activity, 3rd graders listen to a read aloud of The Moon Seems to Change by Franklyn M. Branley and discuss the phases of the moon. They complete a moon phase...
Curated OER
Ride the Tide
Students examine the cause-and-effect relationship between tides and the rocky coast ecosystem.  They complete a worksheet that illustrates the intertidal zone.
Curated OER
Solstice And Equiniox Curriculum
Students engage in a lesson that investigates finding the dates of the solstices and equinoxes. They define the terms related to the concept and conduct research in order to explain the physical occurrences. They also relate to how the...
Curated OER
Viewing Earth and Sky
In this earth and sky instructional activity, students review terms associated with map reading. Students also review topographic maps and how contour lines represent elevation. This instructional activity has 5 matching, 5 true or...
Curated OER
Classroom Meteorologists: An Experiential Approach to Learning about Seasons and Weather
Students examine several concepts about weather in the seven lessons of this unit. This year long activity helps students to gather data seasonally about wind, clouds, precipitation, and temperature. Earth's three climate zones are...
Curated OER
Simple Machines: The Wede & Lever
Students describe how wedge and lever makes work easier. In this physics lesson, students analyze experimental data by creating a graph to see the trends. They calculate the work done and mechanical advantage of these simple machines.
Curated OER
Latitude, Longitude, Seasons
In this latitude and longitude worksheet, pupils use their classroom notes on both longitude and latitude lines as well as seasons to complete 20 fill in the blank questions.
Curated OER
Shadow Trackers
Students use online websites to inquire about the cycle of day and night. In this web based lesson, students are able to see the movement of the sun and Earth. Students can look at different parts of the Earth as if they were on the Sun...
Curated OER
Seasons and Cloud Cover, Are They Related?
Students use NASA satellite data to see cloud cover over Africa.  In this seasons lesson students access data and import it into Excel. 
Teacher's Corner
Haiku
The haiku, one of the most popular fixed forms, is the subject of this writing activity, the seventh in a series of ten poetry exercises.
Pearson Longman
A New Calendar
The year 1582 was a very strange year. That year there was no October 5, 6, 7, 8, 9, 10, 11, 12, 13, or 14. Kids find out why when they read this short comprehension worksheet with a passage about the new calendar instituted in 1582.
Colorado State University
How Can I Turn a Solar Oven into a Refrigerator?
Whether you want to heat things up in science class or cool things down a bit, an intriguing lab's got you covered! Science scholars explore the principles of thermodynamics using a solar oven, then change the conditions to turn their...
Teach Engineering
A New Angle on PV Efficiency
Let me get an angle on this! Investigate the orientation of a photovoltaic panel and its effect on efficiency. By using a light source, learners collect and plot current output to determine the ultimate orientation. The resource includes...
Curated OER
Seasons' Journey : Putting it All Together
Third graders complete a diagram of the revolution of the earth around the sun and write a one paragraph explanation of the factors that cause seasons.
Curated OER
Martian Sun Times
Students become weather reporters for the Martian Sun Times newspaper to gather. interpret, and compare current weather information for Mas and Earth. Final articles be posted on-line. There are seven investigations in this unit.
Curated OER
The Atmosphere and Flight
Students investigate evaporation and condensation, and apply the concepts to understanding cloud formation.
Curated OER
In a Giants Garden
Young scholars explore the effect of the earths rotation and its relationship to the suns position and the effect that the longer and shorter amount of daylight has on a pumpkin plant which they have planted.
Curated OER
Seasons and Cloud Cover, Are They Related?
Students use NASA satellite data to correlate cloud cover over Africa to the solar declination.
Curated OER
Birds and Coffee
Fifth graders identify the changing seasons with how they affect animal and human behavior. They explain what migration is and why many birds migrate south for the winter. They then trace the coffee sold in their neighborhood and in...