Curated OER
A Magnetic Personality
Fifth graders experiment to discover how many paper clips different types of magnets can pick up. They make predictions, carry out the experiment and collate the data.
Curated OER
Solving Problems Using Proportions
In this math worksheet, students solve the problems that are in word form in order to find the proper type of proportion for the solution.
Curated OER
How to Weigh a Car with a Tire Gauge
Students calculate the weight of a motor vehicle using only a sheet of graph paper and a tire gauge. Extensions provided offer additional challenges.
Curated OER
Actual Errors in Newspapers
In this journalism editing worksheet, students look at 26 newspaper headlines and explain what is incorrect about each one. Example: Escaped Leopard Believed Spotted.
TED Talks
Ted: Ted Ed: Making a Car for Blind Drivers
Using robotics, laser rangefinders, GPS and smart feedback tools, Dennis Hong is building a car for drivers who are blind. It's not a "self-driving" car, he's careful to note, but a car in which a non-sighted driver can determine speed,...