It's About Time
Impact Events and the Earth System
What would happen to Earth if an asteroid struck it? Assist young scientists as they explore the mechanics of an impact event and effects caused by it; calculate the energy released once an asteroid strikes Earth's surface; and compare...
Curated OER
Types of Things
Students explore the differences between man-made and natural objects. In this lesson designed to compare properties of objects, students differentiate between natural and man-made objects and complete an activity designed to show what...
Curated OER
The Nature of Coins
Students examine the Arkansas state quarter and identify natural resources depicted on the quarter. They compare natural resources to man-made resources and identify examples of each.
Curated OER
Help Bob Bat Find a Path
In this Bob Bat worksheet, young scholars will help Bob find a new home by linking "natural" words through a maze of man made words, such as umbrella and litter.
Curated OER
Human or Natural?
Students explore nature by participating in a class lab activity. In this human vs. nature lesson, students examine a group of items in their classroom and discuss whether they were created naturally or have been altered or created by...
Curated OER
Life of a Logger
Students are introduced to the work and lives of 19th century lumberjacks through a living history slide show presentation. They compare and contrast life 150 years ago with the present. Students describe the history of logging in...
Curated OER
Civil War and Reconstruction
Students examine the differences between the North and South during the pre-Civil War era. In this Civil War era lesson plan, students spent 7 days looking at things that were different between the Union and Confederate state before the...
Curated OER
How to Grow a Cactus Indoors
Pupils plant a cacti. In this desert plants lesson, students identify the needs of a plant and meet those needs by planting and caring for cactus.