There are different types of radioactive decay, and alpha decay is when there are too many protons in a nucleus. Here is a simulation that shows alpha particles being emitted from a polonium nucleus. Learners see how radioactive decay...

Did you know scientists identify more than 13 billion species of organisms, and they discover more almost every day? An interesting presentation demonstrates how scientists keep track of so many species. It also shows how they...

Eggshells and seashells have a lot in common. Learners use the similarities to conduct an experiment that models the effect of ocean acidification on marine animals. Using varying levels of acidic liquids, pupils make observations on the...

Take it all the way back! Young scientists discover the changes that took place from the time Earth became solid to present day through an interesting interactive. The resource guides users through key events that have shaped our world...

How does gravity affect the life cycle of a butterfly? Learn first-hand what types of investigations astronauts perform in space by following along with one of NASA's experiments. Create butterfly habitats in the classroom with specific...

Explore the habitats around you with an activity that takes kids out of the classroom to learn about the local variety of habitats and the living things that call them home. In small groups, scholars investigate their surroundings,...

Learn the science behind ocean acidification and its effects on ocean wildlife. Young scientists conduct a laboratory investigation that monitors the acidity level of water. While burning a candle, learners capture the carbon dioxide in...

From crime to paternity, DNA fingerprinting has revolutionized how the world views inherited traits. Science sleuths investigate the facts about DNA profiling through a variety of activities. The Teacher's Guide includes printable...

Who actually goes looking for a virus? Expose your class to the high-stakes life of an epidemiologist on the trail of the Nipah virus. Pupils engage in a short video, then examine how scientists predict, model, and find the source of...

Genetic mutations occur throughout life, from conception to old age, and the timing influences the severity. Young scientists learn about four different mutation times and the diseases that sometimes occur as a result. They observe the...

Here on Earth, heat goes with the flow! Young climatologists dive in to the connection between ocean currents and heat distribution during a science lesson. Scholars work with interactive and print resources to create a thorough...

Cycles exist throughout nature, and the cell cycle compares to a life cycle of any other living being. A worksheet and presentation discuss the concepts of cell reproduction through the cell cycle. They cover each phase individually and...

Did you know that all life on Earth has DNA? Explore the importance of the molecule by learning about its structure. The unique DNA shape, bases, and bonds allow the incredible diversity seen all over the world.

Sometimes science requires getting a little dirty. A hands-on activity explores the idea of decomposition by building a compost structure. Using red worms and dirt, individuals build and collect data on the rate of decomposition. The...

DNA is the code for all biological traits, both plant and animal. Using an exploratory lesson, learners begin to explore the concept of a biological code by decoding word puzzles. They then extract DNA from plant cells using detergent to...

Watch augmented reality bring classrooms to life. Scholars work in groups to design, build, and market a new pair of headphones meant for children under three. They use an augmented reality app to show their headphones in action as they...

How did life evolve from fish to four-limbed animals? Work through an interactive exploring transition animals and comparing their features to understand the transition. Making it even better, the interactive allows scholars to isolate...

Specifically designed as a textbook reading guide, this worksheet may not apply to your biology course. It asks participants to list characteristics of life and the hierarchical organization levels. It vaguely deals with scientific...

Young scholars incorporate some basic information regarding ocean life and ecological conservation into their "earth watch" lives.

Young scholars read a story about Penguin Life and answer vocabulary and comprehension questions about it. In this penguin life lesson plan, students respond to literature by researching penguins and creating a Venn diagram to...

Amaze soil scientists with a list of the myriad of microorganisms residing in a mere 1/4 teaspoon of soil! Then take them on a ride through the carbon cycle, down to the level of decomposers. Finally, give more specific details about the...

Students observe and identify the changes that occur in the life cycle of a butterfly. They view photos of each stage of the life cycle, create an art project of the butterfly cycle, and illustrate a book titled "The Life of a Butterfly."

Students work together to explain and illustrate the life cycle of a frog.

Students discover facts about marine mammals, specifically dolphins. For this K-2 lesson plan, students identify the different species of Cetaceans, focusing on dolphins. Students answer true/false questions regarding cetaceans and...