Shodor Education Foundation
Squaring the Triangle
Teach budding mathematicians how to square a triangle with an interactive that shows a graphical proof of the Pythagorean Theorem. Pupils alter the lengths of the legs using sliders. Using the inputted lengths, the applet displays the...
Shodor Education Foundation
Pythagorean Explorer
Make sure the measurement is right. The interactive provides right triangles with a missing side measurement. Pupils use the given sides and the Pythagorean Theorem to calculate the length of the missing side. After entering the length,...
Shodor Education Foundation
Stem and Leaf Plotter
The key is in the leaves. Pupils enter data to create a stem-and-leaf plot. The resource then displays the plot and calculates the mean, median, and mode of the data. Using the plot and the calculated measures of spread, learners analyze...
Shodor Education Foundation
Skew Distribution
Slide the class into a skewed view. Learners alter the location of the median relative to the mean of a normal curve to create a skew distribution. They compare the curve to a histogram distribution with the same skewness.
Shodor Education Foundation
Normal Distribution
Does the size of the bin matter? The resource allows pupils to explore the relationship between the normal curve and histograms. Learners view histograms compared to a normal curve with a set standard deviation. Using the interactive,...
Shodor Education Foundation
Multi-Function Data Flyer
Explore different types of functions using an interactive lesson. Learners enter functions and view the accompanying graphs. They can choose to show key features or adjust the scale of the graph.
Shodor Education Foundation
Multiple Linear Regression
You'll have no regrets when you use the perfect lesson to teach regression! An interactive resource has individuals manipulate the slope and y-intercept of a line to match a set of data. Learners practice data sets with both positive and...
Shodor Education Foundation
Possible or Not?
What does the graph mean? Pupils view 10 graphs and determine whether they are possible based on their contexts. The contexts are distance versus time and profit versus time.
Computer Science Unplugged
The Muddy City—Minimal Spanning Trees
What is the most efficient way to ensure everyone is connected? Individual pupils determine the least expensive route to pave roads in a fictional city. In doing so, they learn to find the minimal spanning tree for the situation. They...
Curated OER
Measurement: Finding Areas of Rectangles
Gardening geometers construct the formula for the area of a rectangle by viewing a video revolving around two young people, their lawn mowing business, and their need to charge by the square meter. A relevant real-life application activity!
Curated OER
Storytelling and Culture
Students examine the cultural tradition of storytelling. In this storytelling instructional activity, students explore stories from 3 different cultures and evaluate the roles that storytelling plays in each of the cultures to pass on...
Canadian Civil Liberties Education Trust
Seeking Refuge: Then and Now
Participants examine refugee law and policies and read several case studies to prepare for a discussion of this hot-button issue. The packet includes a wide range of materials representing a variety perspectives.
Computer Science Unplugged
The Intelligent Piece of Paper
How smart is that piece of paper? The activity introduces the idea of computer programming as a list of instructions written by computer programmers. Two individuals play a game of Tic-Tac-Toe in which one follows the commands written on...
Curated OER
Plotting a Hurricane Using Latitude and Longitude
Learners define and use "absolute location," latitude, and longitude. They locate on a map or globe the Earth's poles, circles, tropics, and beginning points of measurements for latitude and longitude.
![La Belle Époque [1871-1914]: PPT](http://content.lessonplanet.com/resources/thumbnails/292406/large/cgrmlwnvbnzlcnqymdeymtewoc0zmdqxni1ncdjpenquanbn.jpg?1414487063 "La Belle Époque [1871-1914]: PPT")
Curated OER
La Belle Époque [1871-1914]:
Progress through various aspects of the "The Beautiful Era" in this presentation. Political, technological, and scientific contexts surround the time of innovation and change in the world landscape. The short length of this slide show...
Curated OER
Which Side to Choose? An Exercise in Choices and Ethics
Students evaluate their reaction to a series of statements to investigate that personal choices are based on personal goals, peer and social pressures, ethic and religious beliefs, and the knowledge of biological consequences. This is...
Curated OER
Warm/cool Colors - Page 4
Students draw pictures that make them feel either warm or cool using only the warm and cool colors.
Curated OER
Styrofoam Relief Prints
Using Styrofoam trays, kindergartners carve and create their own prints. They create an image in the Styrofoam, ink it up, and then use it to create prints. It would be great to mention and show how ink blocks or block prints have been...
Curated OER
So, the Test Is Positive
Students participate in a probability-based exercise. They consider the implications of testing positive for a cancer when the test is less than 100% accurate and analyze their results.
Curated OER
Just Look at Our Shoes
Students complete cross-curricular activities using a shoe theme. In this cross-curricular lesson, students explore various systems, examine open and closed systems, and examine product life cycles.
Curated OER
Probability
Here is a classic activity used to introduce your class to the concept of probability and data collection. They will roll one die 30 times, then record and discuss the results. Great introduction, but too shallow to be considered a...
Curated OER
Kindergarten Memories
Young scholars create a monthly memory and compile it into a Kindergarten Memory Book. In this memory book lesson, students create a monthly memory page. Young scholars create a graphic organizer in Kidspiration which is developed into...
Curated OER
Cell Energy - Bubbling Yeast
Learners identify that yeast are a single celled fungi that are a great model organism for studying respiration in the classroom. They also fill the bulb of a disposable pipet (eyedropper) with yeast, then submerge the pipet in a test...
Curated OER
The Periodic Table
Eighth graders read and interpret the Periodic Table. They also make decisions on how to group and arrange different kinds of matter and draw the structure of atoms of pure elements. Finally, 8th graders contrast and compare basic...