Ninth graders are introduced to the concept of human embryology. Individually, they complete an exercise in which they determine which trait they got from which family member. In groups, they identify and label the reproductive organs...

Students analyze information and draw conclusions about the reality of human life expectancy; the battle between health care technology and our own internal time clocks. Students answer questions such as "Why does aging occur and can...

Fourth graders make predictions, observe, collect and record data. They investigate several soil and worm websites. Finally, 4th graders write a letter to The President which defends earthworms by explaining their value to the United...

Students participate in a lab experiment to observe and measure the opening and closing of stomata. They focus on photoperiod, locate and identify stomata on a leaf and explain the role of stomata in the daily functioning of a plant.

Students use the steps of the Scientific Method to develop and test their own ideas through experimentation with ants.

Students investigate th anatomy of a flower. They investigate the structures and processes by which flowering plants generate pollen, ovules, seeds, and fruit through dissection,

Students participate in a field and laboratory study to determine if local freshwater mussels are environmentally stressed.

Young scholars observe diffusion of glucose through a cell membrane and research the function of chromium picolinate in glucose uptake into a cell. They conclude and understand the role of insulin and chromium picolinate in the uptake...

Students analyze and record major events that occur in the development of Medaka fish eggs from fertilization to hatching. In small group, students describe the processes involved, creating a timeline of the major events in the...

Students explain the difference between dominant and recessive genes, identify what causes differences in the traits of parents and their offspring, and explain how sex is determined. They will also improve their reading and...

Students compare mitosis and meiosis with regard to chromosome number in parent cells versus daughter cells, types of cells produced, total number of cells produced, and the number of divisions. In groups, identify and differentiate the...

Students use the internet to introduce themselves to the anatomy of a fetal pig. In pairs or individually, they work their way through a virtual dissection of a fetal pig while completing questions on a study guide. They also develop...

Students relate the location and the function of individual skeletal parts. Students identify and discuss skeletal differences between species. Students identify and define related terminology. Students individually complete a written...

Students determine their eye's blind spot. In this biology lesson, students explain what causes this visual deficiency. They give real life applications of this concept.

Students examine agarose gels to compare a known DNA sample to an unknown sample to determine the quantity and size of an unknown DNA sample.

Students describe how blood flows through the heart and the anatomy of the aortic valve. They examine the condition of aortic stenosis and create diagrams of the condition in the heart. They complete experiments using the model they...

Students examine the role of human respiration and how it relates to radon. They identify damage to the lung from the exchange of carbon dioxide and oxygen. They work together to complete a lab activity and worksheet.

High schoolers research characteristics of different body parts. Students design and sketch a prosthetic they developed. They share their idea with the class and complete a worksheet.

Students explore the respiratory system. They use a computer to monitor the respiratory rate of an individual. They determine residual oxygen levels in exhaled air. Students evaluate how internal 02 and C02 concentrations influence...

Students study the eye as the organ of vision, They look at a drawing of the eyes and study the names of the parts. While working with a partner, they observe what happens when the lights are turned lower and lower. Finally, they look at...

In this microscope lesson learners explore the compound light microscope. Students discover techniques concerning cleaning, storage and proper use of the microscope. Learners discover the working parts of the compound light microscope as...

Students explain the principles of experimental design and reinforce the steps of the scientific method. Each group of students create a "slush" type mixture to store a chicken liver.

Students read product labels, compare fat, sodium, and sugar contents of various food items. They work with a partner and often employ the assistance of the deli and bakery managers in a supermarket.

High schoolers are given this authentic assessment format after the study of any laboratory activity (or group of labs). It's purpose is to replace the lab practicum when it is not possible to do a real set-up and /or to serve as a...