Curated OER
Respiration
In this science worksheet, students answer 14 questions about respiration. For example, "Cellular Respiration starts off with..."
Curated OER
Photosynthesis and Respiration
In this photosynthesis and respiration worksheet, students will explore the function of the stomata on plant leaves Students will write the photosynthesis equation and label a diagram showing the movement of water, carbon dioxide, and...
Curated OER
Respiration
In this cellular respiration worksheet, learners answer 14 multiple choice questions related to aerobic and anaerobic respiration.
NASA
Consumers Get Energy From Other Living Things
How do plants and animals get their food? Learn about where energy comes from, how animals store energy, and aerobic respiration, in a instructional activity that allows scholars to diagram energy flows.
Curated OER
Review of Cell Organelles
In this cell organelles worksheet, students read the structure and function of different plant and animal cell organelles to determine what organelle is being described. Students write in the 15 organelles into a chart.
NOAA
It's a Roughy Life
Scientists recently discovered several previously unknown species at the Bear Seamount off the coast of New England. Scholars research these new species — benthopelagic, benthic, and seamount fish — and find out what makes them unique....
Curated OER
Eutrophication Experiments
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
Curated OER
Water Quality and Dissolved Oxygen
Young scholars investigate the relationship between dissolved oxygen and organic materials and aquatic organisms. This is a 3-lesson series in which students explore dissolved oxygen and then design an experiment testing the effects of...