Curated OER
Day and Night
Third graders view a classroom simulation that demonstrates how the Earth's rotation creates day and night.
Curated OER
How Do You Define Spring?
Learners conduct surveys to determine when spring occurs in the minds of people in their area. They organize and interpret their data.
Curated OER
Life of a Logger
Pupils are introduced to the work and lives of 19th century lumberjacks through a living history slide show presentation. They compare and contrast life 150 years ago with the present. Students describe the history of logging in...
Curated OER
Fire, Rock and Water Volcanoes!
Students participate in a demonstration that helps them visualize mudflows and how they move. In this exploratory lesson students simulate a mudflow and create an avalanche.
Curated OER
The Way a Tree Works
Pupils explore nature by conducting botany experiments. In this plant life lesson, students define the necessary resources for a plant to thrive on our planet while defining scientific vocabulary terms. Pupils utilize different plant...
Curated OER
ADULT ESOL LESSON PLAN--Safety and Security
Students, with the help of a vocabulary list of terms involving safety and security procedures, analyze pictures of recreational activities found in magazines/dictionaries and in groups review all the safety and security procedures...
Curated OER
Tracking Sunrise and Sunset
Pupils collect, record, and graph the sunrise and sunset times. They explain how the relationship between the tilt of Earth's axis and its yearly orbit around the sun produces the seasons.
Curated OER
Orientation of the Earth in Space
Students hypothesize the location of the sun in the sky at diferent times of day and at different latitudes. They perform several experiments to provide evidence for their hypothesis. Experiments including observing the sun's position at...
Curated OER
Tick-Tock: Biological Clock
Students complete several activities that stimulate their assessment of time. They consider the term 'biological clock' and how animals in the wild depend on their own internal clocks for survival.
Curated OER
War, Peace and Judaism 1
Young scholars describe the conflict discussed in class, identify the groups involved in the conflict and their various interests, and define the term ethics. They analyze a current news story from an ethical point of view.
Curated OER
Exploring the Sun's Role in Living Systems
Students create graphic organizer webs that illustrate their thinking about seasonal physical and biological changes caused by changes in sunlight. They identify the central role of sunlight in living systems.
Curated OER
Egg Carton Coral
Students use egg cartons to construct models of coral colonies showing
many aspects of the coral's natural history - including the structure of
coral polyps and the coral colony's colonial life style.
Illustrative Mathematics
Illustrative Mathematics: F Tf Hours of Daylight 1
In order to determine how effective solar panels would be at various times of the year, it is important to know the amount of daylight at a given location. Young scholars are asked to find an appropriate function that serves as a...
Youngzine
Youngzine: Week of 11 05 12: An Hour More of Zzzz's..yay!
On Sunday, November 4 at 2 a.m, clocks in U.S were set back by an hour as Daylight Savings came to an end. What is DST? Who first proposed the idea? Is it practiced around the world? Let's take a look in this video. [0:37]
Other
Time and Date: Daylight Saving Time Dst
Daylight Saving Time is a way of making better use of the daylight in the evenings by setting the clocks forward one hour during the longer days of summer, and back again in the fall. To remember which way the clock goes, keep in mind...
Ducksters
Ducksters: Holidays for Kids: Daylight Saving Day
Kids learn about Daylight Saving Day. The history and facts about this day when we change the clocks by one hour.
Alabama Learning Exchange
Alex: Sun, Earth, and Moon: Calendar of Events
During this instructional activity students are going to take a look at moon phases and sunrise-sunset times in order to learn about daylight hours. Students discover that we do not always have the same amount of daylight each day. This...
Texas Instruments
Texas Instruments: The Light Side of Trigonometry
In this activity, students use the TI InterActive! software to develop a model that determines the time of sunrise and sunset and the number of daylight hours in Melbourne on any day of the year. They also determine how the position on...