BioEd Online
Bio Ed Online: Food Webs
Learners construct possible food webs for six different ecosystems as they learn about the roles of producers, consumers, herbivores, carnivores and decomposers.
BioEd Online
Bio Ed Online: Bio Build Up
This activity allows learners to make a simple model food chain and observe how toxic chemicals can become concentrated in the bodies of consumers at the top of the chain.
BioEd Online
Bio Ed Online: Using Food Labels
Do you know how to read a food label? Food labels provide important information about the nutritional value of foods. In this lesson plan students will learn about food labels, healthful eating, nutrition facts, and units of measurement...
BioEd Online
Bio Ed Online: What Is Soil Made Of?
Do you know what makes up soil? Soil is a combination of many different living and non-living things and provides raw materials needed by all living things. In this lesson students will explore a sample of natural soil by identifying and...
BioEd Online
Bio Ed Online: Plant Parts You Eat
Did you know that some plant parts are edible? People rely on many different plants and plant parts for food. In this instructional activity students observe and investigate different plant-originated foods, and learn about plant parts.
BioEd Online
Bio Ed Online: Digestion
Digestion is the process of breaking down food into smaller units. This is done by special chemicals in the body. Proteins are important for muscles and cell growth and repair. Students learn about digestion and proteins by observing the...
BioEd Online
Bio Ed Online: They're Everywhere: Bacteria
Bacteria are everywhere and can cause many different kinds of diseases. Bacteria are a major source of food contamination. Students will grow bacteria collected from different places and compare the results.
BioEd Online
Bio Ed Online: Safe Food Preparation
Do you always wash your hands before preapring food? Simple things that can be done during food preparation reduce the risk of food contamination. For this activity students learn how to safely prepare a fun treat in class- fruit ice cream.
BioEd Online
Bio Ed Online: Ants in Space
Capture your own ants, build your own inexpensive ant habitat, and compare the communication and exploratory behaviors of pavement ants on Earth to those living on the ISS.
BioEd Online
Bio Ed Online: Butterflies in Space
In 2009, four painted lady butterflies flew aboard space shuttle Atlantis to the International Space Station, where they grew and lived. Students can use original photos from the mission to conduct open-ended scientific investigations to...
BioEd Online
Bio Ed Online: Plants in Space
Lesson focuses on the Plants in Space experiment which studied how plant roots developed in a weightless environment. Students will conduct three scientific investigations to learn how light, gravity and microgravity affect the growth of...
BioEd Online
Bio Ed Online: Spiders in Space
With the help of videos and photos, students conduct open-ended scientific investigations to discover how gravity and microgravity affect the life cycle and web design of orb-weaver spiders on the International Space Station.
BioEd Online
Bio Ed Online: Global Atmospheric Change
A teaching guide with eleven lessons on the atmosphere, and the impact that different kinds of energy have on the atmosphere and ecological systems. The unit and accompanying PowerPoint can both be downloaded.
BioEd Online
Bio Ed Online: Earth's Energy Sources (Pre Assessment)
A pre-assessment at the beginning of a unit on global atmospheric change. It checks understanding of issues around climate change and the impact it has on the environment and on human health. The lesson and accompanying slideshow can...
BioEd Online
Bio Ed Online: Modeling Earth's Atmosphere
Students learn about the composition and structure of the atmosphere and create a large model of it. The lesson and accompanying PowerPoint can both be downloaded, and the student handout is provided in both English and Spanish.
BioEd Online
Bio Ed Online: Finding the Carbon in Sugar
Students learn that fossil fuels release energy when they are burned, and this takes the forms of light, heat, gases, etc. In this activity they explore combustion with a candle and with sugar. The activity and accompanying PowerPoint...
BioEd Online
Bio Ed Online: Measuring and Protecting Skin
Students learn about the vulnerability of skin to solar radiation, and ways to protect it. They compare their skin to that of an orange, and measure the approximate amount of skin that each has. The lesson and accompanying PowerPoint can...
BioEd Online
Bio Ed Online: Greenhouse S'mores
Students learn about climate change as they investigate how different materials are affected by a greenhouse effect. The lesson and accompanying PowerPoint can both be downloaded.
BioEd Online
Bio Ed Online: Everyone Counts (Post Assessment)
A post-assessment at the end of a unit on global atmospheric change. Students write persuasive letters about an issue related to it, e.g., the greenhouse effect or ozone loss. The letters encourage the recipient to protect the atmosphere...
BioEd Online
Bio Ed Online: Rainbow in the Room
Students investigate the properties of visible light and the sequence of colors in the spectrum using light shone through water and prisms. The lesson and accompanying slideshow can both be downloaded.
BioEd Online
Bio Ed Online: Fossil Fuels and the Carbon Cycle
In the following lesson students learn how geologists locate fossil fuels by using a straw to extract "core samples" from a model that has different layers. Student sheets are provided in English and in Spanish.
BioEd Online
Bio Ed Online: Fuel for Living Things
Students learn about how cells fuel themselves by examining how carbon dioxide is produced by yeast cells when the cells feed on sugar. The carbon dioxide is detected through the use of a red cabbage indicator that reacts in the presence...
BioEd Online
Bio Ed Online: Using Heat From the Sun
Students investigate how solar energy can be harnessed to heat water. The lesson and accompanying PowerPoint can both be downloaded, and the student handout is provided in both English and Spanish.
BioEd Online
Bio Ed Online: Needs of Living Things: Pre Assessment
This is a pre-assessment to be done at the beginning of a unit on the needs of living things. Students draw themselves and what they need to survive. The lesson can be downloaded in PDF format.