Demonstrate the ease of using a frequency table. An interactive lesson allows learners to create a frequency table efficiently. Challenge questions ask your classes to analyze the data represented in the frequency table. 

Students observe the life cycle of the Drosophila fly as well as manipulate large numbers of flies, determine the difference between the sexes, and identify the different stages of the fly's life cycle.

Ninth graders participate in experiments to investigate the the effects of nicotine, caffeine, aspirin, alcohol, and sleeping pills on the heart rates of Daphina. They describe the relationships between common drugs and heart rates....

Students conduct experiments to determine their circadian rhythms for a cycle of about 24 hours.

Students explore oxygen properties by conducting a cell experiment in class. In this respiration lesson, students discuss the process of breathing and how oxygen is inhaled before carbon dioxide is exhaled. Students utilize yeast, water,...

Students examine the health condition of jet lag. Using mealworms, they test the effect of light on the development of them into adults. They answer discussion questions and examine the relationship of age and one's activity level.

Students examine the ways in which scientists answer questions.  In this critical thinking and scientific process activity students complete a worksheet of questions.