Curated OER
How To Grow Red Seaweed
Students explore ocean biology by participating in a plant growing activity. For this seaweed lesson, students identify the importance and uses of seaweed in the ocean and examine different seaweed samples. Students utilize an aquarium,...
Curated OER
Testing Growth of Algae
Students participate in an experiment in which they test the growing rate of algae. They test the algae in different elements recording their observations. They share their results with the class and discuss.
Curated OER
Is There Seaweed/Algae in Your Food?
Students discover that seaweed/algae is a small part of the resources the oceans provide. By investigating common household products, students discover that human senses are not enough to detect the presence of seaweed/algae in food.
Curated OER
There Are Algae in Your House!
Students complete a worksheet at home stating what types of food they have at home with algae in it. They, in groups, compare with each other what they have on their worksheet.
Curated OER
Limu in Your Lunch
Pupils explore various types of algae found in Hawaii. In this science lesson, students research species of the three types of limu and identify various uses. Pupils explore products that contain limu.
Curated OER
Exploring Limu Diversity
Young scholars explore limu diversity. In this ocean ecosystem lesson, students classify limu according to its physical properties. Young scholars work in small groups to generate scientific observations and sort limu by characteristics.
Curated OER
Exploring the Great Salt Lake
Third graders participate in a scavenger hunt, looking for things that are unique about the ecosystem in and around the lake. They observe and describe a variety of habitats and distinguish living and nonliving elements of...
Curated OER
Worms, Nature's Recyclers!
Students study what worms need to survive in different environments. They study how worm composting improves soil and reduce waste. They discuss composting techniques and present a puppet show about a worm's life.
Curated OER
Chlorophyll
Students explain the importance of chlorophyll in plants. In this biology lesson, students extract chlorophyll from different plant sources using chromatography. They discover the different factors needed for photosynthesis to take place.
Curated OER
Terrestrial Sequestration- Photosynthesis and Cellular Respiration
Students examine the differences between cellular respiration and photosynthesis. In this cellular processes lesson students complete a group lab activity to see how climate change affects their lives.
Curated OER
Terrestrial Sequestration - Photosynthesis and Cellular Respiration
Students investigate how plants absorb carbon dioxide during photosynthesis. In this biology lesson, students differentiate photosynthesis and cellular respiration. They discuss the important role of plants in the environment.
Curated OER
Obtain a visible spectra of chlorophyll a
Students become familiar with the concept of spectroscopy or the study of the interaction of matter with electromagnetic radiation. They prepare solutions and measure absorbance at different wavelengths. Pupils comprehend that mater and...