US Environmental Protection Agency
Tree Rings: Living Records of Climate
Open with a discussion on weather and climate and then explain how tree rings can provide scientists with information about the earth's past climate. Pupils analyze graphics of simulated tree rings from various US locations for the...
National Wildlife Federation
Why All the Wiggling on the Way Up? CO2 in the Atmosphere
The climate change debate, in the political arena, is currently a hot topic! Learners explore carbon dioxide levels in our atmosphere and what this means for the future in the 11th installment of 12. Through an analysis of carbon dioxide...
US Environmental Protection Agency
Carbon Through the Seasons
Meteorologists view an animated video by the Environmental Protection Agency to learn how the carbon cycle works, and then move into groups to analyze and graph actual data of the atmospheric carbon dioxide concentration from Hawaii's...
Curated OER
The Many, Varied, and Unusual Places and Things on Earth
Students discover how energy flows through communities because of the relationship between producers, consumers and decomposers. Examining various ecosystems, they identify the materials that cycle continuously through them. They label...
Curated OER
The Four Seasons - Earth's Axis
Students explain that it is the tilt of earth's axis that causes the seasons. They engage in a variety of activities, both teacher-led and on the computer, which enable them to further explain how the Earth's axis affects the seasons.
Curated OER
The Reasons for the Seasons
Sixth graders conduct a controlled investigation to determine the length of the sun's shadow on a fixed object (i.e., flagpole, telephone pole, etc.) over a three-day period (one day in the fall, one in the winter, and one in the...
Curated OER
Modeling the Change of Seasons
Students evaluate data to determine changes in length of day. They model the revolution of Earth around the sun to show changes in length of day and sun angle and illustrate how the sun angle affects the change of season.
California Academy of Science
Kinesthetic Astronomy: Longer Days, Shorter Nights
A lamp, four globes, and some signs taped around the room are all you need to set up a solar system simulation for teaching how Earth's tilted axis creates the seasons. (Sticky dots are also needed, but not mentioned in the materials...
Curated OER
Terrestrial Ecosystem Response to Climate Change
An extensive investigation of the Earth's climate changes awaits your environmental science classes. This top-notch presentation begins by looking at the history of Earth's climate and then predicts the impact on each major terrestrial...
Curated OER
Our Sun and the Four Seasons
Students discover the relationship between the sun and Earth. In this weather lesson, students examine the effect of the sun on the Earth's seasons. Students complete a weather activity using props to simulate the sun and Earth's orbit.
Alabama Learning Exchange
The Sun and the Earth
Third graders study and diagram the positions of the Earth and sun during the four seasons. They predict weather for cities in the northern and southern hemispheres.
Curated OER
The Seasons
Discover the change of the seasons by modeling the Earth-Sun system. Learners model the orbit of the Earth around the sun and explore how and why the patterns of winter and summer occur.
Curated OER
Tilted Earth
What causes Earth's seasons? Find out through a series of anticipatory questions, an easy yet powerful activity representing the sun-Earth system, a diagram to label, and follow-up questions. Dispel the misconceptions about Earth being...
National Science Teacher Association
Middle School Sampler: Science
Focus on inquiry-based learning in your science class with a series of activities designed for middle schoolers. A helpful packet samples four different texts, which include activities about predator-prey relationships, Earth's axis and...
North American Montessori Center
Sun and Moon Autumnal Equinox Activities
Two hands-on activities celebrate the sun and moon autumnal equinox. First, scholars create a cairn using a shoebox, flashlight, and drawing tools to view the sun's progression. Second, learners take to the kitchen to bake mooncakes and...
Curated OER
The Reasons for the Season
Students explain the reason for the changes in season. In this lesson examining the relationship between the Earth and the Sun, students use an applet to discover how the alignment of the Earth and the Sun cause the change in seasons.
Curated OER
Models of the Earth and Moon
Students explore the earth's rotation and phases of the moon. In this planets lesson, students rotate and revolve around a light representing the sun. Students use movement and props to simulate what causes the phases of the moon as well...
Curated OER
Earth's Place in Space
In this Earth learning exercise, students review how the revolution, rotation, and tilt of the Earth effects the Earth. This learning exercise has 4 matching and 3 short answer questions.
National Wildlife Federation
Why All The Wiggling on the Way Up?
Some of the CO2 emitted by burning fossil fuels is removed from the atmosphere by natural sinks, such as the ocean. The fifth engaging lesson in the series of 21 examines the CO2 data from three very different locations. It then makes a...
Curated OER
Comparison of Snow Cover on Different Continents
Students use the Live Access Server (LAS) to form maps and a numerical text file of snow cover for each continent on a particular date and analyze the data for each map, corresponding text file to determine an estimate of snow cover for...
Curated OER
Tides, Eclipses, Day and Night, and Seasons
In this earth science worksheet, learners use the clues given at the bottom of the sheet to complete the crossword puzzle on tides, eclipses, day and night, and the seasons of the year. There are 17 clues to solve in the puzzle.
Curated OER
Sundials and Shadows - What Can They Teach Us About Seasons?
Students collect and analyze data relating to seasonal changes. They view a video, research web sites and build a sundial to collect their data.
Mr. E. Science
The Earth in Space
Do you think Earth makes fun of other planets for having no life? The presentation covers the rotation and revolution of both the earth and our moon. It provides explanations for seasons, tides, and eclipses. Lesson is the 20th in a...
Curated OER
The Solar System and Beyond: The Moon
Here is a very basic look at the moon and its positioning around our planet. The pictures and labels here show different phases and will help your space explorers understand our changing views of the moon along with the Earth's tilt and...