Lower graders sort and group objects by their different properties. They watch a video about sorting then, sort and organize candy in different groups. Students compare how others sorted their candy. Finally, they decide which group has...

Does matter really matter? Properties of matter are discussed by Sam and RJ: mass, volume, and density. They differentiate between mass and weight. They explain how to measure these properties. Make sure to teach your class about other...

Lose an electron? You should keep an ion it! Scholars test their knowledge of aqueous ions while completing four puzzles. Each puzzle requires knowledge of the ion, the color of the ion, the precipitate, and the color of the precipitate.

Transcription makes copies of the instructions inside all living things. Scholars use the simulation to separate DNA and transcribe the RNA. They see a demonstration of the nucleotide pairings as well as the start and stop instructions.

Learning about the rainforest can be more fun than you think. The class discusses vocabulary-in-context as they cut cardboard boxes, destined to become part of a rainforest model. Small groups of children color, cut, and construct...

In this half worksheet, students draw a line to divide each shape in half and color it when they are done. Students do this for 4 shapes.

Students discover different types of gourds.  In this plant comparison instructional activity, students compare and contrast several types of gourds based on shape, color and texture.  Students observe a video clip based on...

Students identify two dimensional shapes in the school environment. In this basic shapes lesson, students watch a video about rectangles and squares. Students find examples shapes in their classroom and draw them. Students present their...