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Explores the ecology of three different forest types, including plant and animal life.

Describes the complex communities of animal and plant life found in freshwater and marine ecosystems; presents a visit with a marine biologist, discussing the oyster population of the Chesapeake Bay; and includes a hands-on experiment on the effects of pollution on lakes and ponds.

Explore how and why people get sick, defining hygiene as the practice of doing things to stay healthy.

Explanations of nutrients such as carbohydrates, fats, protein, vitamins, minerals and water.

Learn how the animal and plant kingdoms interrelate in mutually beneficial relationships.

Learn the ways plants adapt to their surroundings and how they survive in different geographical locations.

Surveys sundry rock formations, showing the Grand Canyon and Monument Valley.

A young man enters a cross-country dog sled race in an attempt to win the grand prize that will save his family from financial ruin.

Presents an historical reenactment of Lewis and Clark's cross-country trek, retracing the route the expedition traveled over 200 years ago and providing insight into the challenges and obstacles faced.

Students gain practical tips for communicating care and respect in relationships with friends and family as well as dealing with everyday worries, grief, fear and big life changes.

Familiarizes students with the steps involved in the decision-making process and how to achieve an outcome that is right for them.

Informs students about germs like bacteria and viruses, and explains how to deal with the many common ailments they cause.

Explains how the body uses food and how to consider balance and moderation when making food choices.

Explores the importance of basic personal hygiene, including tooth brushing, bathing, and proper skin care.

Provides children with tips for basic safety practices in all kinds of situations.