Curated OER
Radioactivity, Time, and Age
Four activities demonstrate the chain reaction of nuclear fission to your physical science fans: falling dominoes, snapping mouse traps, throwing paper wads, and igniting a series of matches. They perform additional laboratory activities...
Curated OER
Investigate the Sonoran Desert
Students read article in Chain Reaction about the Sonoran Desert and answer questions.
Curated OER
Using "Why Mosquitoes Buzz in People's Ears" to Teach Cause and Effect
Students discuss cause and effect relationships and the chain reaction involved before listening to the story "Why Mosquitoes Buzz in People's Ears". Students create flow charts to show the chain reactions of causes and effects in the...