PBS
The Elements
An attractive handout displays the periodic table of elements in full color. Each group has its own color, and each element is represented by its name, chemical symbol, atomic number, and atomic weight. What makes this periodic table...
US Environmental Protection Agency
Weather and Climate: What's the Difference?
Future weather forecasters collect daily temperatures over a period of time. Afterward, they compare their data with monthly averages, as researched on national weather websites, in order to grasp the difference between weather and...
Curated OER
How Many Hats Does a Farmer Wear
In this farmer worksheet, students make a spinning wheel to describe the jobs of a farmer. Students create 1 wheel with 8 different jobs for a farmer.
Curated OER
Blackout!
Students read news reports and first-person accounts of a blackout in a large city and keep weblogs or journals. They take on different roles of people who live in the city or commute there to work and then use their journal accounts to...
Curated OER
Design Your Own Rube Goldberg Machine
Students design and construct a Rube Goldberg machine that accomplishes a simple task in at least ten steps. They view and discuss various Rube Goldberg designs, identify types of simple machines, and in small groups produce a schematic...
Curated OER
Always Pointing North
In this magnetic compass reading comprehension worksheet, students read brief 2 page selection and then answer 6 multiple choice questions.
Curated OER
Alexander Graham Bell's Patent for the Telephone and Thomas Edison's Patent for the Electric Lamp
High schoolers read a short biographical account about Bell and student B about Edison. Ask each pair to exchange information and determine what qualities these inventors shared. Ask students if they think all inventors share these...