Specialized Cells of the Leaf System
Backgrounders
Learn about the structure and function of the cells in leaves.
Earth Month: Climate Change
Backgrounders
Discover the probable causes, likely effects, and potential ways to mitigate climate change.
Light & Plants
Backgrounders
Learn about the process of photosynthesis and how it is affected by light levels.
Julie Thrasher
Career Profiles
Shift Manager (Nuclear Power)
Lisa Jones
Career Profiles
Manager of Strategic Initiatives
Kasia Carisse
Career Profiles
Control Room Supervisor (Nuclear Power)
Karissa Palinka (she/her)
Career Profiles
Technical Engineer
Ray Hyde
IT Manager, Customer Experience
Stephen Edison
Career Profiles
Energy Transition Advisor
Vivek Chauhan
Career Profiles
Program Advisor, Renewable Generation
Types of Chemical Reactions
Backgrounders
Learn about the four main types of chemical reactions.
Evidence of Chemical Change
Backgrounders
Learn how to tell if a chemical reaction has taken place.
Chemical Reactions: Conditions & Speeds
Backgrounders
Learn about the special conditions that let some chemical reactions take place.
Bill Butler
Business Owner
Martin Bush
Career Profiles
Climate Science Consultant