Polar Trec
Frozen Fish? Unique Adaptations of Antarctic Fish
Some fish contain proteins that act like antifreeze in order for them to live in the frigid waters of Antarctica! High schoolers determine how much antifreeze a fish needs to lower its body temp to -2.5 degrees. Teachers act as a...
Florida International University
Counting FishStix
How do we count the fish in the ocean? An engaging instructional activity models how to estimate fish populations with observational surveys. Class members begin by studying the behavior of fish on the coral reef in the oceans. They...
Colorado State University
Does Air Weigh Anything?
Can you feel the weight of the air on your shoulders? Your classes may not believe that air has weight. A straightforward experiment asks individuals to weigh a bottle before and after adding air. Their results may surprise them!
Biology Junction
Protists: The World of Protists
More than 200,000 species of protists exist, living on land and in water around the planet. Scholars view the diversity of protists in an interesting presentation. It divides protists into three groups: animal-like protists, plant-like...
Biology Junction
Mollusks
Mollusks created every shell on Earth. Young scientists learn more about the phyllum mollusca in an informative presentation. It covers their characteristics, body plans, and relationships in the ecosystem. Then, it details each class of...
American Museum of Natural History
What's This? Sensing
There is a scallop that relies on sight so much that it actually has more than 100 eyes! There are many species that rely heavily on one sense or another. An online interactive resource has youth read about several of these animals. The...
Curated OER
Picture Scramble: Giant Pacific Scallop, Blue Crab, Sea Sack
In this science and visual discrimination worksheet, students examine images of a giant pacific scallop, blue crab and sea sack. Next to each picture is the same image which has been divided into 9 pieces and scrambled. Students place...
Curated OER
Species on the Edge
Students examine sea turtles. In this endangered species lesson, students analyze sea turtle habitats. Students hypothesize why sea turtles could go extinct.
Curated OER
Pollution Solution
Students, after discussing oil pollution, generate solutions to an oil spill.
Curated OER
Limiting Factors/ Evolution Game
Students will understand the relationship between limiting factors and evolution. They will be able to hypothesize possible evolutionary pathways for modern day organisms.
Curated OER
Mystery Mollusc
Students investigate the different regions of our oceans by researching the Internet. In this oceanography lesson, students discover the different jobs related to ocean research and examine their roles by reading related websites. ...
Curated OER
Waves
Students identify the different parts of a wave. In this physics lesson, students explain how animals communicate using sound waves. They discuss the effect of Navy's sonar on dolphins and whales.
Curated OER
Environmental Education
In this environment worksheet, students read about the numerous activities and then take part in participating in one as a teacher or student led project.
Curated OER
Science: Dissolved Oxygen and Water Quality Sampling
Students perform tests to determine the level of oxygen dissolved in water. After examining a table displaying the temperature and solubility of water, they examine the three stages involved in the test. Upon completion, students explain...
Curated OER
Experimentation with Teratogens on Zebrafish
Students compare mitosis and meiosis with regard to chromosome number in parent cells versus daughter cells, types of cells produced, total number of cells produced, and the number of divisions. In groups, identify and differentiate the...
Curated OER
Ecosystems
In this ecosystems worksheet, students complete a crossword puzzle with 35 questions about the different types of ecosystems and organisms in them.
Curated OER
Identifying Sea Ice
Young scholars study different types of sea ice and interview an Yupik elder or local hunter. In this sea ice lesson, students study the native language for sea ice terms. They interview an elder from Alaska's northern coast about their...
Curated OER
Fossils
For this fossils worksheet, students will read 15 statements and determine if it is describing a fossil or not. If it does describe a fossil, students must identify what type of fossil it is. Then students will complete 3 short answer...
Curated OER
Echinoderms and Invertebrate Chordates
In this echinoderms worksheet, high schoolers will read information about echinoderms and invertebrate chordates. Then students will compare their similarities and differences by completing 1 short answer question.
Curated OER
Environmental Problems and Solutions
In this environmental problems and solutions worksheet, students are given a list of 25 environmental problems. They match them with a given solution and paste the matching pairs to a piece of construction paper.
Curated OER
The Deep
In this deep ocean learning exercise, students answer twenty questions after watching a video about the species that live in the deep ocean. Topics include jelly fish, hatchet fish, anglers, tubeworms, sea urchins, and plants that grow...
NOAA
Tied Up In Knots
Challenge scholars to tie knots like a sailor. With help from tutorials and plenty of practice, learners tie the perfect reef knot, clove hitch, bowline and more!
NASA
Water Works on a Blue Planet
Keep within a water budget. Learners find out that less than 2.5% of Earth's water is available to drink—and that there is a fixed amount of water. Scholars read an interesting article comparing the available water to a game of Monopoly...
Curated OER
Elephant Seals - Evolution
Learners create posters or skits based on specific adaptive characteristics of elephant seals.