Pupils create a model of DNA and relate it to the differences between individual people in their nitrogen base sequences. They analyze a crime scenario in which they perform several different types of tests.

Third graders examine the San Francisco oil spill and the effects it has had.  In this investigative instructional activity students view a demonstration on oil clean up and how it works.  They see how wildlife is...

Middle schoolers compare the traits of humans to raptors.  In this senses and beneficial traits lesson students create a newsletter and compare raptors to aircraft. 

Young scholars investigate jungles and the people who depend upon them.  In this sustainability lesson, students research wild life conservation and discover the importance of a jungle to Amazonian people.  Young scholars...

Sixth graders draw a habitat and write about what they would need to survive in the habitat. They define the input of items such as materials, energy, and information, and what goes out of the habitat. They play a "Habitat Address" game,...

Students dicuss different aspects of biocomplexity. They demonstrate synthesis of complex concepts by creating before and after posters expressing how the concepts of biocomplexity have ben internalized. Students define the term...

In this socializing the individual worksheet, high schoolers respond to 6 multiple choice questions and 14 fill in the blank questions pertaining to how one learns to live within their culture.

Learners consider why we eat and where our food obtains its energy. They illustrate food chains that might be found on an open field, dissect owl pellets, identify the remains of animals in the pellets, watch videos and participate in...

Students define the key terms that are the structure and function of DNA. In this genetics lesson students complete a lab activity in which they construct a model DNA structure.

Students examine plant and animal cells to observe the organelles present in the cell, to match the function of each to the organelle on a cell model and to build a model of the plant or animal cell.

Students analyze and discuss the evolutionary history of dinosaurs.  In this investigative lesson students monitor different organisms in the environment and analyze the pressures that affect the chances of survival. 

Students analyze the complexity of organism classifications based on certain criteria.  In this classifying organisms lesson students study taxonomy and gather information and leaves to do their own experiment on classification. 

Students use graphs and plots to measure the basal area and stocking levels.  In this graphing instructional activity students work in the field the use their data to help them complete a lab activity. 

Students enter information and compare relationships that they are measuring.

Students identify the parts of the heart and the path blood flows through it. They practice using new vocabulary and labeling the parts of the heart. They examine the path of oxygenated and deoxygenated blood as well.

Students study their culture while filling in a chart that shows how culture meets basic human needs. They examine the role of archaeologists in studying people from past cultures.

High schoolers explore organic molecules in an unusual way. This allows students to incorporate this difficult knowledge into ways of thinking and exploring that they value. High schoolers are placed in groups of four, with the attempt...

High schoolers create a biosphere using the computer program SImEarth. They work in small groups to create "Daisyworld" in which they model aspects of the Gaia hypothesis. They form a question to answer and choose variables to...

Young scholars pour, label, streak, seal and store plates in an incubator. They identify areas in their environment that provide a rich fauna of microbes once they have been swabbed. They identify areas of contamination through a...

Learners are shown many ways in which Mono Lake water and distilled water are different. They demonstrate that the survival of common soil bacteria declines as pH increases. Students examine the behaviors, adaptations, energy transfer,...

Students describe an everyday situation which demonstrates Newton's Third Law. They state Newton's Third Law;"Every action has an equal and opposite re-action, or every force has an equal and opposite force" in their own words. ...

In this sentence correction worksheet, students read the sentences for each example. Students find the fragment and circle it.

Eighth graders observe and identify the different levels of the forest.  In this forest zones lesson students observe, identify and name a variety of forest components and describe how humans impact the forest ecosystem. 

Young scholars study the flow of water in the environment.  In this water cycle instructional activity students evaluate the consequences of changes in the water cycle using data.