Curated OER
The Science of Changing Seasons
Students explore basic principles of seasonal change, ponder the mechanisms that drive these changes, and perform experiments that show what causes the earth to heat differently during different seasons.
Curated OER
Exploration 1: Instantaneous Rate of Change Function
In this function activity, students read word problems and write functions. They determine the instantaneous rate of change and identify intervals. This three-page activity contains approximately 20 problems.
Curated OER
Pendulum Motion Experiments
Students experiment with simple pendulums to determine the validity of an equation for all angles. Students discover the usefulnes and limitations of approximations in science. Using spreadhseets and a java applet, students observe the...
Curated OER
Qualitative Aspects of Rotational Dynamics
Explanations for six different physics lab activities and five suggested assessments are contained in this resource by the National Science Teachers Association. Any combination can be used to open learners' eyes to rotational motion....
Curated OER
Swinging on a String
Students explore how pendulums work and why they are useful in everyday applications. In a hands-on activity, they experiment with string length, pendulum weight and angle of release.
Curated OER
Frequency vs. Size
Students identify and interpret sound as a vibration and what period and frequency are. They also divide the various types of objects so that all objects are explored and the procedures are determined by the students.
Finally, students...
Curated OER
Magnets
Students explore magnetism by observing a series of 8 magnet "tricks" performed by the instructor. In this magnets lesson, students predict which items will be attracted to a magnet and experiment to see if they predicted correctly. They...
Curated OER
Science: Einstein's Big Idea
Students explore the various aspects of Einstein's energy equation and discover how energy is transferred from one form to another. In teams, they rotate through seven stations to experience such aspects of energy change through...
Stanford University
Mexicans in the United States in the 1920s
Students explore what life was like for Mexicans and Mexican-Americans in the 1920s. For this American history lesson, students watch videos and refer to multiple documents to draw conclusions as to what life was like for Mexican...
Colorado State University
If You Can't Predict the Weather, How Can You Predict the Climate?
Why is the weather man wrong so often? Young climatologists discover how chaos rules both weather and climate through a math-based activity. Using an iterative equation, the class examines how small day-to-day weather events total up to...
Curated OER
Simple Harmonic Motion
Students explore the theory of simple harmonic motion (SHM) by performing hands-on, practical application experiments. In this harmonic motion lesson, students use strings of various lengths and bobs of different weights to create a...
Curated OER
It's Time to Make Time!
Learners explore the evolution of time measurement, and explain the relationship of sunrise/sunset to length of daylight. They collect data and calculations to determine length of daylight during a given day.
Curated OER
Portraiture
Students explore the conventions of portraiture and the technique of photo-montage. In this art analysis lesson, students define portraiture and analyze the pictured pieces of art. Students make a photo-montage portrait or caricature as...
Curated OER
Modeling With Circular Functions
Learners explore circular functions. They identify the amplitude, period, phase shift and vertical shift of circular functions. Students analyze phenomena described by sine waves and they find mathematical models for transforming images...
Curated OER
Bean Bag Challenges
Students enhance their knowledge of physical fitness skills as well as related terminology. They explore many challenges using beanbags. Locomotive skills as well as manipulatives and non-manipulatives are involved.
Curated OER
Tick-Tock Goes The Clock
Students examine the letter 't'. Through instruction and modeling they explore the sound the letter makes, how to make the sound with their mouths, how the letter is written, etc. They say tongue twisters with the /t/ sound in them. They...
Curated OER
Edgar Allen Poe: More Than the Master of Horror
Celebrate Poe's birthday with works that don't feature incorporeal hearts or evil houses.
Curated OER
Tales of Edgar Allen Poe
Analyze the writing of Edgar Allen Poe by reading and then writing in a similar style. Budding authors learn about the life of Poe and read one or more of his famous works online. Partner groups create an original piece of writing using...
Curated OER
'Tis a Long, Long Way to Tipperary!
Middle schoolers practice finding the location of cities across the world by using an interactive Web site, and figure out the world's time and the value of time zones the world over.