What exactly are those glowing eyes in the night? Learners run an experiment to attract local wildlife and then document the number of visitors by identifying their tracks. They then analyze the data to draw conclusions about the types...

After reviewing biodiversity, learners work in small groups to analyze actual species distribution data. They learn to calculate the Shannon-Weaver diversity index for different communities. Though not particularly engaging, the content...

As part of a unit on Arizona's biotic communities, young ecology learners create a map. They describe how humans and animals adapt in their habitat. They take notes and create graphic organizers from articles they read. Beautiful maps,...

One way to study the microscopic is to make it macroscopic. Each slide of the lesson presentation presents a different molecular model along with a brief description of the compound's function. Learners use the information to build...

Messenger RNA, transfer RNA, and ribozymes ... the many faces of RNA. The structure of RNA makes it much more versatile than the very similar DNA. Learners view a slideshow presentation to learn all about the different forms and...

The data says ... the resource is great to use. Using Microsoft Excel, pupils analyze data from the US Department of Energy in the fifth lesson of a 25-part Energy Systems and Solutions unit. Each group looks at a different data set and...

Second graders will study and explain the meaning of growth, development, and life cycle. They describe how plants grow and develop and observe an animal to show how it grows, changes, and reproduces throughout its life.

Rotating through five stations, evolutionary biologists explore the question of how changes in DNA facilitate the changes in a population over time. High-quality, colorful cards of animals, skeletons, skulls, and DNA sequences can all be...

In a fun and interactive two-day lesson, learners sort anole lizard pictures by appearance. Next, they watch a video about the anoles and re-sort based on the information in the video. In addition to physical characteristics, budding...

When we think of ocean exploration, many of us have visions of sunken pirate ships full of treasure or mysterious creatures of the deep. What really motivates deep-sea investigation? The first in a series of diverse six-part lessons...

Go on a traveling adventure throughout Australia, Oceana, and Antarctica! This textbook excerpt offers a full unit of study that can easily be supplemented by extra projects or research materials. Learners study maps, read about...

Crabs and lobsters ... yum! The 18th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on invertebrate marine life. After the lecture slideshow, learners conduct an activity to sample...

Mammals of the ocean unite! Or not. The 20th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program investigates how warm-blooded marine mammals survive in water. In the class activity, learners use...

In 1980, in the tropical rainforests of Panama, scientists discovered 1,200 species of beetles living in and around just 19 trees, with most of the species new to science—that's biodiversity! In the activity, learners work in teams to...

Believe it or not, biodiversity exists even in areas of disturbed habitat. An interactive activity challenges learners to look for species with a magnifying lens in an image of a city habitat. Pop-up images and descriptions explain how...

A fish's size, fins, and shape can tell us a lot about them! Learners explore fish anatomy to see how species use camouflage, scales, shape, and coloration to survive. The lesson includes advanced vocabulary such as fusiform shape,...

Get your class outside to observe their surroundings with a lesson highlighting weather patterns and seasonal changes. First, learners take a weather walk to survey how the weather affects animals, people, plants, and trees during...

If tap water is more acidic than ocean water, why are we so concerned about ocean acidification? The third installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on carbon dioxide levels in...

Life's a beach! The 16th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program first examines different types of coasts and how they form. An activity then has learners investigate the shoreline...

A class discussion begins a two-part lesson about gratitude and the environment. In part one, learners watch a video then share their feelings about its most memorable moment. Delving deep into the meaning of gratitude, scholars create...

Discuss the importance of wildlife conservation. Learners talk about the animals and plants on the US Fish and Wildlife Services list of endangered and threatened species. Then, they engage in a detailed discussion of the reasons these...

This physics pun really hertz, but this STEM lesson plan can help. The inquiry-based activity has young scientists create a testable question about electromagnetic strength; plan and implement their own experiments; and record and...

What better way to celebrate eclipses than across cultures? Explore myths of solar and lunar eclipses from ancient cultures like the Chinese, Ancient Greek, Mesoamerican, Incan, Egyptian, Ancient Babylonian, and Middle Eastern. Learners...