Young scholars study the meaning, symbolism, and value of U.S. coins, especially the quarter. Theyresearch why in 1965 the U.S. Mint decided to change the metal composition of the quarter to copper coated with nickel. In addition, they...

Students compare the journey of Lewis and Clark with the space flight of Apollo 11. Students sequence events using a timeline. Students write a persuasive essay trying to persuade the people of the US to support space exploration.

Middle school scientists bathe in Bikini Bottom with SpongeBob and friends. They define steps in the scientific method. They identify independent variables, dependent variables, and the control for science experiments being carried out...