Spider Plants Employ a series of lessons that will teach the students about plants, graphing, the Scientific...		National Scenic Trails A chart listing U.S. National Scenic Trails.
M&M Math Using M&Ms, students will practice graphing and averaging and use the data in a spreadsheet.		National Monuments in the U.S. A chart listing U.S. National Monuments.
Gardening with Kids Tips for gardening with children.		Population of the United States by Sex and Race, 1970 - 2004 A chart listing the population of the United States from 1970 - 2004, with estimates by sex,...
The Sunflower Students learn about a sunflower and other plants through observation, estimation, and...		Extreme Geographical Points of the United States A chart listing the extreme geographical points of the United States.
Animal Defenses An article with photos of some of the innovative means animals have developed for attack and...		Rivers of the United States A list of rivers, 350 miles or longer, in the United States.
Weather Station With a student-made weather station and/or the Internet, students measure weather in a variety...		Highest Mountain Peaks in the United States A chart listing the highest mountain peaks in the United States.
Build a Volcano Build a volcano using common kitchen supplies. This fun science activity is perfect for...		Highest, Lowest, and Mean Elevations in the United States, by State A chart of the highest, lowest, and mean elevations in the United States, by state.
Herbs in the Classroom Grow herbs indoors all year by creating a mini-greenhouse.		Geographical Highs, Lows, and Boundaries of the U.S. A chart listing geographical highs, lows, and boundaries of the U.S.
Flower and Leaf Press Students press flowers and plants with heavy books to make lovely decorations. Then, they use...		North American Continental Divide A brief explanation of the North American continental divide.
National Park System of the United States A chart listing U.S. National Parks.		World Heritage Sites in the United States A list of World Heritage sites in the United States.