Open this lesson by reading together about primary and secondary batteries (such as nickel-cadmium cells), problems they can cause in the environment, and how humans can minimize the damage. Afterward, little ones examine a collection of...

Here's a guide designed to build safe, respectful learning environments, and to build understanding of the value of diversity through lessons packed with activities for specific grade levels.

In this environment worksheet, students read an article about setting up the Kyoto Protocol, an international treaty. They identify the meaning of human environment and what the Earth's greenhouse effect is. Students also explain the...

William Shakespeare's Romeo and Juliet, a play about star-crossed lovers, resonates deeply with teenagers. The study packet contains study questions for each act of the play. Learners use a graphic organizer to analyze whether characters...

Teach young children that with a little perseverance and the help of a good friend, anything is possible. This two-part lesson series based on the book Giraffe's Can't Dance starts with a shared reading about Gerald and...

What do electrical currents have to do with an MRI? Using a simple wire setup and a magnet, class members explore forces used in an MRI by investigating the magnetic force acting on a wire carrying a current. 

What does an MRI machine have to do with a slinky? This activity challenges learners to run a current through a slinky and use a magnetic field sensor to measure the magnetic field. Groups then change the length of the slinky to see...

In this online interactive English vocabulary skills instructional activity, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.

In this science worksheet, students examine the topic in order to solidify knowledge covered in the curriculum using puzzles and creative games.