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...
In Working Order
Life Skills Lesson Activities
Examine the proper procedures and guidelines of Occupational Health and Safety with activities designed for high schoolers. Job seekers learn how to identify and remedy common workplace hazards, and to mitigate risk when possible.
Computer Science Unplugged
Colour by Numbers–Image Representation
How do computers store and send images? Here's an activity that explains one way a computer can compress image information. Pupils decode run-length coding to produce a black and white image. Pairs then work together to code and decode...
Code.org
Good and Bad Data Visualizations
Good versus bad data. Pairs rate online collections of data representations from good to bad and then suggest ways to improve the visualizations. The class then creates a list of best practices and common errors in data representations...
Computer Science Unplugged
Count the Dots – Binary Numbers
Did you know you can send a message using only zeroes and ones? This interactive resource presents an introduction to binary numbers. Through code cards, pupils learn to convert binary numbers to decimal numbers.
Institute of Electrical and Electronics Engineers
Virtual Reality and Anaglyph Stereoscopic Technology
Experiment with 3-D glasses to learn about stereo images and virtual reality. Scholars look at various images to determine if green/red or red/cyan glasses are preferable. They determine distances between images using the 3-D glasses and...
Multiverse
Rainbows of Light: The Visible Light Spectrum
Rainbows can teach us about the visible light spectrum. Learners observe multiple items that clearly display a rainbow to develop better connections. The lesson then explains wavelength using a rope to make waves.
Curated OER
What Lives in Water?
In this early childhood science worksheet set, students study the importance of water, and determine the difference between themselves and water dwellers. They look at adaptations, river life, rainforest life, food chains, pollution, and...
Curated OER
Alice's Adventures in Wonderland and Through the Looking-Glass: Themes (For the Most Part) Quiz
Offer your learners some extra review with an online interactive reading comprehension exercise. They may respond to 5 multiple-choice questions based on the themes of Alice's Adventure in Wonderland and Through the Looking-Glass....
Curated OER
The Virtuoso Phenomenon
After reading the New York Times article "Virtuosos Becoming a Dime a Dozen," learners answer eight who, what, when, where, and why questions. They post their answers on the New York Times Education Blog. A fun way to get learners...
Curated OER
Satellites and Solar Cells
In this satellite and solar cells worksheet, students determine the electrical power generated by the solar cells on the IMAGE satellite. Students solve 3 problems including finding the usable area of the satellite, determining the power...
NASA
A Glimpse of the Most Distant Galaxy
For this most distant galaxy activity, students use a Deep Field image taken by the FORS camera at the ESA-VLT observatory to answer 4 questions about the redshifts identified in the field. They use an on line redshift calculator to...
Curated OER
The Importance of Being Earnest Quiz
In this online interactive reading comprehension worksheet, students respond to 12 multiple choice questions about The Importance of Being Earnest. Students may submit their answers to be scored.
Curated OER
Ask Personal Questions: Worksheet 2
In this conversational English worksheet, students practice interviewing skills as they role play using the 20 personal questions provided.
Curated OER
Advanced Critical Reading: Generations
For this critical reading worksheet, students read a passage about cycles of American generations then answer three questions based on the reading.
Curated OER
How To Be Healthy Campaign
In this marketing campaign worksheet, students follow directions on how to create a marketing campaign on being healthy. Students follow 6 sets of directions.
Curated OER
One Word Substitution 28
In this online interactive vocabulary skills worksheet, students match the 10 vocabulary terms in the word bank to the appropriate definitions. Students may submit their answers to be scored.
Curated OER
Multiply & Complete Stars Exercise
In this online interactive problem solving worksheet, students respond to 1 question that requires them to use the provided pictures to fill in the blanks and create a multiplication sentence. Students submit their answers to be scored.
Curated OER
Bridges- Design a Bridge
In this bridge design worksheet, learners answer 5 general questions about bridges. Students follow the directions to construct 4 types of bridges with paper and test them for strength.
Curated OER
Cumulative Frequency
In these word frequency worksheets, students choose a page from a newspaper and count the number of letters in each word and complete their results in a table. Students then calculate the mean number of letters. Students then collect...
Curated OER
Reading Comprehension Exercise
In this reading comprehension worksheet, students read paragraphs and fill in the blanks with words given and correct mistakes. Students complete 2 activities.
Curated OER
Spring Animal Counting
In this counting spring animals worksheet, students look over a picture of spring and count how many sheep, ducks, birds and rabbits they can locate. Students write each of their totals in the four boxes provided.
Curated OER
History of France: Big Picture
For this French history study guide worksheet, high schoolers read a brief overview pertaining to the history of France from the Reformation to the present and fill in the blanks with the appropriate words. Students also respond to 25...
Curated OER
History of France: Big Picture
In this French history study guide worksheet, students read a brief overview pertaining to major events in history of France from circa 1500 to the present.