Curated OER
Hatching Brine Shrimp
Students experiment with temperature and salinity to detect favorable environments for hatching brine shrimp eggs. They make some predictions about which environments will yield the most hatched brine shrimp and record the number of...
Curated OER
Oolitic Sand: An Introduction
Fourth graders investigate the characteristics of different types of sand. They compare and contrast the types of sand by making observations with a dissecting microscope. Then students draw what is seen and include shape, color, and...
Curated OER
Which Sand Contains The Most Salt?
Students investigate the salinity levels of sand samples taken from several different sources. They conduct tests and observations to measure the current salt levels. They develop a hypothesis from the experiment to determine the factors...
Curated OER
A Demonstration of Photo-and Geotaxes in Nauplii of Artemia Salina
Students explore phototaxis and geotaxis in brine shrimp. In this phototaxis and geotaxis lesson plan, students study the effects of light and gravity on brine shrimp using a test tube, a pen light and gravity. They answer questions...
Curated OER
An Introduction to 'Opae 'ula
Students examine the 'opae 'ula. In this science lesson, students observe a live specimen and identify the major body parts. Students construct habitat jars and observe the 'opae 'ula behaviors.
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Isopod Behavior, of the Rolly Polly Lab
Learners investigate the behavior of isopods. In this isopod lesson plan, students make observations of an isopod and sketch the pillbug. They study the orientation of the isopods in relation to moisture in a chamber they construct from...
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Forest Life- Wood Bug Study
Examine wood bugs and their habitat. Learners gather wood bugs and examine their bodies. Then discuss their body parts and how they help them survive. They also predict where they think wood bugs live to then graph the class results.
Curated OER
Blue Planet: Tidal Seas
Students investigate how tides affect sea life. In this video based activity, students view a video on how tides affect sea life. They do web-based research to find the answers to a series of questions and then play Tidal Trivia to test...
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Invertebrate Vocabulary-- Marine Invertebrate Match
In this science worksheet, students study 12 vocabulary words which pertain to marine invertebrates. Students read the definitions which include pronunciation, part of speech and meaning of the name. Students then look at 16 organisms...
Curated OER
Skates
Students gain understanding of structure, characteristics, and basic needs of living things and their role in world, identify parts of skate, observe details of skate's body and skate egg case, and identify unique characteristics of skates.