Scholastic
Scholastic: Study Jams! Science: Plants: The Kingdoms of Life
A video, a karaoke song to sing along to, and a 7-question multiple-choice quiz on the topic of Kingdoms in the life classification system.
Scholastic
Scholastic: Study Jams! Science: Animals: Kingdoms of Life
A playful interactive introducing biology's five animal kingdoms. Watch the video, take a quiz, and review vocabulary.
Smithsonian Institution
Smithsonian National Zoo: Classification Systems
A great overview of the science of classification. Topics addressed include summaries of the five kingdoms, the seven taxa, the definition of a species and the classification of the panda.