Vitamin a & D

Pass along the knowledge of the great Sir Isaac Newton with this instructional activity on the laws of motion. Including three separate problems, each involving multiple parts and calculations, this resource is a great...

The fascinating topic of human skin color is examined in this article from Muse magazine. It highlights a study done by a pair of scientists on the relationships among strength of sunlight, vitamins, and melanin in the skin. The results...

First year physics learners show what they know about electric potential, circuits, power, current, and voltage on this midterm exam. It consists of a multiple choice section, some true or false questions, and two multi-step problems to...

Is that multivitamin really keeping you healthy and balanced? Junior nutritionists weigh the pros and cons using a video from the American Chemical Society's Reactions playlist. Topics covered include types of vitamins and minerals, what...

Start your day—and your class—off right with an interesting video about breakfast! The resource, part of the American Chemical Society's Reactions series, tackles the most important meal of the day. The narrator explains what makes for a...

This is an excellent site for kids to learn about vitamins and minerals. Includes general information on vitamins and minerals as well as specific sections on vitamins A, B, C, D, E, K, and calcium and iron.

Are you getting enough vitamin C? Young scientists determine the amount of vitamin C in fruit juice samples. They accomplish this task by adding DCPIP solution to the samples until the blue color of the DCPIP persists. Once this happens,...

Resource offers a comprehensive overview of vitamin-D. Content includes a look at its background, its uses as a supplement, dosage information, and more.

In this project you'll learn how to measure the amount of vitamin C in a solution using an iodine titration method. You will hypothesize which juice will contain the most vitamin C, and then compare the amount of vitamin C in three...

Are oranges highest in vitamin C when they are fresh from the tree (or, in a pinch, the grocery shelf)? In this project you'll learn how to measure the amount of vitamin C in a solution using an iodine titration method.