National Research Center for Career and Technical Education
Safety and Sanitation
Your microbiologists explore the graphing of exponential growth functions using bacteria, like e. coli and salmonella, in a well-written, career and technology lesson.
National Research Center for Career and Technical Education
Hospitality and Tourism 1: Safety and Sanitation
Math and science come alive in this career-related lesson plan on sanitation. Along the way, learners explore bacterial growth rates using exponential notation and graphs. A link to a very brief, but vivid video shows just how quickly...
California Mathematics Project
Viral Marketing
Math's gone viral—in the form of an exponential function! The activity uses an exponential function to model the growth of a marketing strategy. Learners create a table of values to observe the pattern in the numbers and then model the...
Curated OER
Photographical Ecology
Students study organisms and the roles they play in nature. For this ecology lesson, students photograph several examples of organisms during a nature walk. Students print out their photos and classify the organisms as plants or animals.
Curated OER
Career Exploration
Young scholars complete a unit about career choices. They conduct research on a selected career that interests them, conduct an interview, explore various websites, create a five-page HyperStudio stack, and write ten checks that relate...
Curated OER
Carshop!
Students explore the concept of interest. In this interest lesson, students shop for cars and determine the payments and interest rates for various cars. Students use various websites to research cars and interest rates for car loans....
Curated OER
Whose Breakfast isn't for the Birds?
Students explore coffee production. In this cross-curriculum rainforest ecology lesson, students research regions where coffee comes from and investigate how the native birds in the rainforest are effected by coffee...
Curated OER
Buying vs. Leasing Car
Students use the Internet and worksheets to calculate the costs, advantages and disadvantages to buying or leasing a car. They write a summary of their investigation and decide which option they think is better.