Teach Engineering
Constructing Sonoran Desert Food Chains and Food Webs
Investigate desert biomes by creating food chains and food webs. Groups first research feeding habits of organisms in the Sonoran Desert. This information helps pupils draw food chains and webs to determine relationship between organisms.
Curated OER
Predator and Prey Game
Students explore the why the balance among producers, predators and prey is necessary in order for an ecosystem to be sustained over time. Through web games and activities, they discover how each component of the food chain works to...
Curated OER
Food Chains, Food Webs, Biomass Pyramids and Cycle
In this food chains worksheet, students complete a crossword puzzle by placing 16 terms into the puzzle that match the clues given. Students review food webs, biomass pyramids, and the water cycle.
Curated OER
Food Chains and Webs
In this food chains worksheet, students identify the producers and consumers in the given food chains and describe how contaminants can biologically accumulate. This worksheet has 4 short answer questions.
Curated OER
Co-evolution of Plants and Pollinators
Young scholars explore biological evolution and natural selection and its evolutionary consequences. They also explore how organisms are interdependent on one another.
Howard Hughes Medical Institute
Using DNA to Explore Lizard Phylogeny
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...
Curated OER
Exploring Microclimates
Students compare the land cover and temperatures in different microclimates to begin to explain why organisms live where they do. While exploring microclimates, students record temperature readings and detailed observations.
Curated OER
Species and Specimens: Exploring Local Biodiversity
Students practice skills essential to all scientific investigation: carefully observing and collecting data. They become field biologists in a series of hands-on activities to collect and identify specimens, and survey and calculate the...
Curated OER
Do new kinds of insects appear after soil modification?
Students explore and experiment with the concept do new kinds of insects appear after soil modification. They assess and review scientific methods of observation, predicting, variables, math skills, ratio, proportions, graphs and the art...
Curated OER
Layers of the Rainforest
What a great way to discuss the rainforest! Learners discuss the importance of adaptation in the environment and how it is linked to survival. They use critical thinking and inference skills to place animals and insects in the different...
Curated OER
Appearances Are Deceiving
Young scientists study creeks around their area to see how clean the water really is. One way to tell is by the invertebrate populations that are present. This lesson introduces a game which learners simulate a variety of species found...
Curated OER
Spring
Young scholars examine lichens in an outside field trip. Students explore the diversity of this organism and ask questions about them.
Curated OER
Kingdom: Fungi
The general characteristics that affect classification of fungi and other organisms in the domain Eukarya are detailed for the students on 12 attractive slides. Teachers can access individual slides to cover life cycles or diversity, or...
National Center for Case Study Teaching in Science
A Strange Fish Indeed
Communication is one of the most important aspects of science. In a two-day activity, your high school or college-level biologists will read excerpts from a fictional diary of Marjorie Courtenay-Latimer, the woman who discovered the...
Montana Natural History Center
Studying Grassland Ecosystems
At first glance, grassland ecosystems might seem dull and uninteresting, but once you start to explore it's amazing the things you'll find! Through this series of engaging lessons, activities, and experiments, elementary students examine...
LABScI
Taxonomy: Who is in My family?
Find similarities in seemingly unlike organisms. The second instructional activity in a series of 12 builds the concept of a taxonomy and explores the use of a dichotomous key. Learners begin in part one by attempting to group a set of...
Population Connection
Meeting Human Needs
How to meet the needs of people around the globe—a question many ask. The fifth in a six-part series about human population and its effects on the globe, the eye-opening lesson includes discussion, a homework activity, and an in-class...
Curated OER
Studying a Piece of an Ecosystem
Students carry out an outdoor land study in which they identify organisms living in the soil, and any other animals living within the site. Groups also examine abiotic factors. They respond to a series of questions concerning their data...
Curated OER
Habitat Cards
Students discuss the relationship between a habitat and the environment. In groups, they use the internet to research the relationship between the animals and the habitat on their card. They present their information to the class to...
Curated OER
Can You Name the Four Seasons?
Students explore names, characteristics and traditions of the seasons and observe weather changes throughout the year.
Curated OER
Mother Earth
Students compare natural and human made items and gain an awareness of the importance of Mother Earth to the Nez Perce people.
Curated OER
Clean Water vs. Dirty Water
Students study the importance of clean water to the survival of organisms and what activiities and material pollute water. They measure the temperature of water samples and create a class graph.
Curated OER
How Can We Locate Specific Places On Earth?
Second graders discover how to use longitude and latitude to locate specific sites on Earth. They compare old and new ways of locating specific places, and discover how latitude and longitude coordinates are used to locate places on Earth.
Curated OER
Making Thunderstorms
First graders investigate the causes of thunderstorms and create the sounds of a thunderstorm.