Environmental Chemistry: Water Treatment and Filtration Hands-On Introduction Kit - Materials for 15 Groups of Students Meters_Electrical and basic circuit behavior for

and basic circuit behavior for hands-on physics instruction

applied force

This is chromium wire that can be used in many applications in the classroom or lab

equilibrium

Single-decade resistance box covering 1 ohm to 10 ohms in 1-ohm steps

Environmental Chemistry: Water Treatment and Filtration Hands-On Introduction Kit - Materials for 15 Groups of Students Meters_Electrical and basic circuit behavior forKit for developing an understanding of processes performed at a water treatment plant, and reasons for each process Activities for demonstrating several procedures that occur in a water treatment plant on "polluted" water Experiments for examining changes in water after each treatment step is performed, and observing physical characteristics of water, and how they are affected from the beginning to end of treatment process Materials for 15 groups of