Your introductory lesson to oceanography can be outlined with this apropos presentation. It touches on the physical features of the ocean floor, waves, tides, and currents. One small issue is that some of the graphics are not of the...

Biomes share similar climates and ecosystems, despite being separated geographically on the planet. A presentation introduces the six most common land biomes. It focuses on the commonalities in climate, plants, and animals with many...

Mendels laws of Genetics are extended here with examples of traits that are completely controlled by just one gene. Malfunctions such as albinism and baldness can therefore be tracked and will demonstrate inheritance patterns to your...

In this PowerPoint, students participate in a variation of tic tac toe in which questions about the animal and plant kingdom are presented and students move to various locations on the game board.