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Investigating Crickets and Their Body Parts
Second graders investigate the body of a cricket. In this biology lesson students use tools to gain information about the insect the cricket. Students observe and identify features and describe how these features help the cricket live in...
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Cloning Animals and Plants: Any Difference?
Students examine the process in which plants and animals are cloned. They compare and contrast the two procedures and determine if there is a difference. They share their views on cloning to the class.
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Become an Expert
Young scholars practice their researching techniques by preparing a presentation with little notice. In this information research lesson, students utilize the Internet to research one of several subtopics concerning panthers. Young...
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Microscope Investigation
Young scholars explore physical science by participating in a science examination. In this microscope tutorial instructional activity, students read the book The Naked Eye and discuss the purpose for using a microscope in the field of...
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Investigating Factors That Affect Cell Membrane Permeability
Cell membranes and the factors that affect its integrity are studied, with Beet tissue used as the model. A poster to display findings of the permeability of the membranes would clarify understanding and also allow a layer of language...
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It's All In The Rocks
Pupils think critically to determine fact or inference when examining sedimentary layers with embedded fossils. Geology and evolutionary biology are introduced. They individually write a story about various diagrams and share their...
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The Evolution of Canis pedatus
High schoolers examine the given characteristics of a previously unknown dog-like creature, Canis pedatus, to decide if the creatures would survive when relocated to a new environment. They work in small groups to decide whether or not...
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Where Should We Place Archaeopteryx?
Students classify Archaeopteryx using pictures of actual fossils and scientist representations of how the animal might have looked. They compare Archaeopteryx's characteristics to those of the five extant vertebrate groups to...
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Lotic Environment
Learners assemble a classroom river model as an example of a lotic system. They control and measure biotic and abiotic information for the in-class system and compare data with a lotic system in a natural environment.
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Embryology as Evidence of Evolution
Students observe the two major developmental pathways (protostome and deuterostome). They analyze data regarding differences in nucleotide sequences and construct a phylogenetic tree. They observe the similar evolutionary history shared...
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Role of Cerci in Escape Responses of the Cockroach
Students investigate the changes in escape behavior in Madagascar Hissing Cockroahes when their sensory apparatus is removed. They use puffs of air at differnt angles to simulate a predator's approach then collect and analyze data on...
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Basic Needs of Living Things-Lesson Three
Fourth graders explore the interconnectedness of organisms in the environment and examine how different organisms obtain their basic needs. They discuss a frog's habitat and what is found in it. Students discuss the processes of...
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Photosynthesis
Learners recognize the importance of plants as they perform an experiment involving photosynthesis. Students determine the optimum wavelength of light for photosynthesis by exposing plants to different colors of light, collecting data,...
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Human Origins: The Prehistoric Human Race
When it comes to the origin of the human species young scholars are full of misconceptions. Clear up the hominid confusion with this evolutionary activity focused on assisting students in understanding prehistoric man and his family...
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Innocent or Guilty: A Lab on DNA Gel Electrophoresis
Students use the prelab as an introduction to the importance of DNA fingerprinting- a form of identification that us being accepted by both scientific and leagl experts. They prepare a gel for electrophoresis. DNA fragments, which have...
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DNA Extraction From a Variety of Tissue Samples
Students, working in cooperative groups, extract very impure samples of DNA from a number of tissue samples. They determine how the samples can be preserved and how they are similar.
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What is Life? Demonstrations & Discussion
Display seven items for your biologists to consider. Are they living or non-living? How can you tell? This is a simple outline of what you can display and questions that can be discussed as this topic is explored. One way to use this...
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Frog Dissection
Students explore the anatomy of frogs. They complete a frog dissection to complete an accompanying worksheet which includes questions, diagrams and pictures.
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Life in a Drop of Water
Students examine the structure, function, and characteristics of microscopic organisms that inhabit freshwater through collection of water samples and observation through microscopes.
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Roadkill Museum
Students use roadside kill to use taxidermy skills, become comfortable working with animals and dissecting.
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Science: Making Trace Fossils
Students explore types of fossils and discover how sediment affects fossil preservation. They focus their study on trace fossils and create their own using sediment, water, and a small organism such as a snail or lizard. Students use...
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Winter
High schoolers explore the nature of water and water molecules. They examine the role of ice on organisms.
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Explore Your Natural Habitat
Students identify habitats and understand why they are important to our environment. For this environmental lesson students design their own habitat, observe and record data on the impact their habitat has on the environment.
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A Cell Is Like A City
Learners create analogies that help them remember the cell parts as well as their respective functions.