Stop Junk Mail Help students be aware of the amount of junk mail that arrives at their homes, and give them...		Is One Room of Your House Colder Than Another? Teach students about the properties of temperature with this hands-on science activity....
A Seasonal Terrarium Students watch the changes of the seasons from winter to spring with a seasonal terrarium.		Which Materials Insulate Best Against Wind Chill? Introduce your students to the phenomena of wind chill with this printable science activity....
Bird Bread Create a bird feeder made from bread, and observe birds feeding in their natural environment.		Do Clouds Tell Us What Weather Is Coming? By observing cloud conditions over a set period of time, students discover a link between cloud...
Mystery of the Malformed Frogs Lesson Plan In this lesson students learn how volunteers, including themselves, can aid in conservation.		Which Is More Acidic, Snow or Rain? Using this hands-on science project, familiarize students with the pH scale by having them use...
Investigating Air These lessons and investigations cover air quality issues facing our atmosphere.		How Much Oxygen Is in the Air? Teach your students about the atmosphere and chemical reactions with this printable science...
What Factors Are Conducive to Fog? Students keep a weather log for two months to determine what conditions are necessary to...