if placed by 12PM EST
- Kit demonstrating a reduction reaction
- Solution undergoes multiple color changes before forming colloidal gold nanoparticles
- Great demonstration for chemistry classrooms and labs
- Kit contains enough material to perform the demonstration 5 times
- Includes SDSs for all materials, teacher's manual, and student study guide copymasters
Explore the interesting properties of nanomaterials by reducing a solution of gold (III) chloride to form colloidal gold nanoparticles. As the reaction occurs, the mixture undergoes multiple color changes before becoming the bright red color characteristic of small gold nanoparticles. There are enough materials to complete the demonstration 5 times. Aligned to the Next Generation Science Standards (NGSS)* Disciplinary Core Ideas: PS1.A; PS1.B; PS4.A; PS4.B; PS2.B Performance Expectations: MS-PS1-2; MS-PS4-2; HS-PS2-6 Cross Cutting Concepts: Patterns; Structure and Function Engineering Practices: Analyzing and Interpreting Data; Developing and Using Models; Obtaining, Evaluating, and Communicating Information
100 mL Gold (III) Chloride Solution, 1M
10 mL Sodium Citrate Solution
1% 50 mL Sodium Chloride Solution, 1M
Innovating Science products, manufactured by Aldon Corporation, include educational kits for the chemistry, life science, green chemistry, advanced placement chemistry, and forensic fields. Aldon Corporation was founded in 1964, and is headquartered in Avon, NY.
Science education products incorporate applied math and science principles into classroom and home school based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.
Not for drug, food, or household use. Keep out of reach of children. For more information, refer to the Safety Data Sheet.