New! Foods As Science Tools

Foods are safe and rich sources of biological materials to study scientific concepts.  A variety of common foodstuffs will be used as tools to determine the presence or absence of starch or sugar in foods. Other activities will center around the breakdown of foods by enzymes and the use of natural plant pigments as acid-base indicators.

Includes:

• Instructional Booklet
• Dry yeast (food grade)
• Sugar sample (food grade sugar)
• Starch sample (food grade starch)
• Sheet of filter paper for 10 strips
• Litmus paper
• Test tubes
• Calibrated transfer pipets

Requirements:

• Iodine
• Vegetables such as red cabbage, beets, potatoes

Price: $30
Catalog # DD-205

Order Individual or in Bulk!