KIT ACID OR BASE

Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students. Aligned to the Next Generation Science Standards (NGSS)* Disciplinary Core Ideas: PS1.A; PS1.B Performance Expectations: 5-PS1-3; 5-PS1-5 Cross Cutting Concepts: Cause and Effect; Scale, Proportion and Quantity Kit Includes: 30mL 0.01M HCl 30mL 0.01M NaOH 30mL Distilled Water 30mL Vinegar 30mL Dilute Ammonia 30mL Liquid Soap 30mL Lemon Juice Neutral Litmus Paper Spot Plates Developed for grades 3 – 5 WARNING CHOKING HAZARD Small parts. Not for children under 3 yrs. DOT Info: Non-regulated *”Next Generation Science Standards” is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product.