The second lesson in the series begins with a starter activity discussing wild versus domesticated animals. Then, scholars play a card game, with optional variations, to emphasize artificial selection. Next, they attend a field trip to a...

Help build young scholars' understanding of living things with the tools provided in this comprehensive life science resource. Including a total of nine lessons that cover topics ranging from plant and animal life cycles to heredity and...

Your youngsters become cheetahs in search of food, water, shelter, and space in a fun physical game that does a fantastic job of representing fluctuating species population based on resources available over years. 

Find out how evolution really works. This video explains the concept of adaptation and natural selection to describe how evolutionary change occurs. We'll find out that natural selection is comprised of four key components; each...

In an emergency, your brain works overtime to process more information in a smaller amount of time, almost as if you were slowing time down. The job of a firefighter requires this kind of fight-or-flight response and quick thinking. The...

It's not often that you come across a clever laboratory activity that is both imaginative and comprehensive! Using M&M's and Reese's peanut butter candies to represent two different clam species, young biologists test for "relative...

A diagram, data table, and reading passage top this resource. Through it, biology beginners are introduced to the concept of natural selection. They answer some questions and then participate in a simulation using fabric as a habitat and...

A set of slides that present the types of isolation within a population that can lead to speciation. The information and definitions are supported by great images, and your class should find this a comprehensive start to the topic as...

The extent to which "Fittest" can describe social success versus reproductive success is explored. Evolution may not always lead to a more desirable trait, just the one which best suits the current environment. The idea of intelligent...

The evidence for natural selection is presented as a random variation of a characteristic allowing a particular strain of organism to survive with a higher probability of successful reproduction. Population change over a short period of...

New ReviewGet up close and personal with beautiful and sometimes dangerous insects in an exciting eBook activity! Pupils practice geography skills by reading a map with the location of six different insects. Scientists read about each insect,...

Scholars discover the crazy camouflage technique of the flounder fish. After reading three informative paragraphs, participants follow steps to make a model of the sea creature.

Multiple factors affect the survival of endangered species. A hands-on activity has learners explore those factors. They play a board game that highlights factors such as human influence, habitat availability, and new species introduction.

How do human habitats compare to animal habitats? Individuals begin their nature discovery by drawing their own habitats that extend beyond their houses. Pupils ensure their drawings include the four habitat elements of food, water,...

Put yourselves in their shoes—or, in this case, their paws. Learners assume the role of an animal and scan a habitat looking for features to fulfill their basic needs. Based on their findings, they decide if the habitat is a suitable...

How do populations grow and change? Scholars define demographics and identify trends in human population growth and learn how to make predictions about population size based on data analysis. Learners then explore the concepts of age...

Picture books provide great learning opportunities for STEM. A curriculum resource document gives several lessons in each grade level for K-6. The activities have learners read a book before applying the engineering design process to...

How do people improve their economic situations? While many learners may not consider questions about how many crops to grow in ancient times were economic decisions, a hands-on activity encourages individuals to make these connections....

Some money, a pocketknife, a ball of cord, and some flint and steel ... is that enough for a 14-year-old to survive alone in the wilderness? Scholars explore the topic of survival with the novel study for My Side of the Mountain....

Is that warm, fuzzy family feeling a product of evolution? Explore altruism through a video from an engaging science series. The narrator discusses parental instincts, evolutionary fitness, and an organism's drive to ensure it passes its...

Many animals have methods of surviving. But did you know that opossums are not the only animals known for "playing opossum"? Watch a video that explains the unique survival techniques and behaviors of animals, including tonic immobility...