Curated OER
Territorial Behavior in Dragonflies and Damselflies
Students explore dragonfiles/damselfiles and their behaviors. They examine their differences and their life cycles. Students observe the dragonflies in a field and determine the number of different species.
Curated OER
Big Dogs, Little Dogs
Young scholars explore how dogs are industrious workers and beloved pets, helpful companions and highly paid entertainers.
Curated OER
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.
Curated OER
Amazon Food Chain
Explore food chains in the Amazon Rainforest using this resource. Learners discuss the predator vs. prey relationships in the food chain. Then, they create a food web to describe this relationship. This is a simple and effective way to...
Nuffield Foundation
Dissecting Lungs
Here is a lab activity where teens experience the respiratory system first-hand as they dissect lungs and identify key structures within the system. Although the website is written in British English with some slightly different verbiage...
Curated OER
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...
Curated OER
Nature and Fitness Trail
Students plan stations for a nature and fitness trail and construct an accompanying e-Book for extended descriptions at each station. Data on the human impact on the environment is gathered in this lesson.
Curated OER
Cloning a Living Organism
It's the attack of the clones! Not to worry; these are just plant clones. Teen horticulturalists will enjoy growing their own clone into a plant in an activity designed to be revisited after a few weeks. It is one experiment that kids...
Curated OER
Frog Dissection
Students explore the anatomy of frogs. They complete a frog dissection to complete an accompanying worksheet which includes questions, diagrams and pictures.
Curated OER
Understanding Science Vocabulary and Categorization
Students analyze scientific vocabulary words. In this life science vocabulary lesson, students complete a worksheet using VisualThesaurus as they evaluate words related to plants and animals and how the words are used.
Curated OER
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.
Curated OER
Roadkill Museum
Students use roadside kill to use taxidermy skills, become comfortable working with animals and dissecting.
Curated OER
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...
Curated OER
Winter
High schoolers explore the nature of water and water molecules. They examine the role of ice on organisms.
Curated OER
Working Like a Dog
Students consider ways animals help human beings with certain chores, then research more specific tasks dogs are trained to do. They create a help wanted ad enumerating the traits a dog should have before applying for a particular position.
Curated OER
How Much is That Monkey in the Window?
Students investigate exotic pets and the ecological and personal risks involved in trading and owning such animals. They synthesize their knowledge by creating advertisements that promote the sale of exotic pets and picket signs that...
Curated OER
Vertebrate Dioramas
Students are able to describe the development of their chosen form of vertebrate life from the past to the present in a four to six page typed paper. They explain the use of phylogenetic tree. Students use the phylogenetic tree to...
Curated OER
Vertebrate Dioramas
Young scholars describe the development of their chosen form of vertebrate life from the past to the present in a four to six page paper. They explain the use of a phylogenetic tree, and use this to exemplify an organism's evolutionary...
Curated OER
Evolving Resistance
Middle schoolers examine antibiotic overuse and the evolution of antibiotic resistance in bacteria.
Curated OER
Comparing Ovaries And Testes
In this reproductive system worksheet, students compare specimens of rat ovaries and testes. They complete 5 short answer pre-lab questions, follow an 11 step procedure and answer 5 analysis questions.
Curated OER
Boom and Bust
Learners investigate commercial fishery. In this fishery instructional activity, students describe stages in commercial fishery, interpret data and predict when a fisher stock is showing signs of overexploitation.
Curated OER
The Perfect Cow?
Students examine how cattle have evolved through natural selection and selective breeding. In this natural selection instructional activity students compare and contrast natural and artificial selection.
Curated OER
Explore Your Natural Habitat
Students identify habitats and understand why they are important to our environment. In this environmental lesson students design their own habitat, observe and record data on the impact their habitat has on the environment.
Curated OER
A Cell Is Like A City
Learners create analogies that help them remember the cell parts as well as their respective functions.