Kit, Diffusion & Cell Size - Materials for 5 Setups

HANDS-ON LEARNING OF CELL SIZE TO RATES OF DIFFUSION || Visually demonstrate how a smaller volume creates a more favorable condition for the exchange of material across a cell membrane. DESIGNED BY SCIENCE EXPERTS || Labs are written by teachers and scientists and bench-tested for success, using materials designed to cut down on prep time and waste. COMPREHENSIVE INSTRUCTIONS || Separate Teacher's Manual and Student Guide copymasters provide objectives, background info, step-by-step procedures, and data analysis questions. HIGH QUALITY CHEMICALS || Includes chemicals manufactured in the USA, with GHS-compliant labels and SDS for safety and storage information. ALIGNED TO THE NEXT GENERATION SCIENCE STANDARDS (NGSS) || Designed to meet specific objectives in the Next Generation Science Standards, which are listed in the Teacher's Manual. Why are cells microscopic? The answer relates to the need for the cell to effectively bring materials in and remove waste. In this activity, students