Innovating Science® - Density Of Liquids: The Color Column Demonstraton
SKU
Innovating_Science_IS7037
Manufacturer No
IS7037
Manufacturer ID - IS7037
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.
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Description / Innovating Science® - Density Of Liquids: The Color Column Demonstraton
Several liquids of varying color are added to a cylinder. Due to differing densities of the liquids, a density gradient is formed resulting in a layered, multi-colored column. As an optional investigation, the relative density of small solid objects may be compared by dropping them in the density column.
Aligned to the Next Generation Science Standards (NGSS)*
Disciplinary Core Ideas: PS1.A; PS1.B
Performance Expectations: MS-PS1-2
Cross Cutting Concepts: Patterns
Engineering Practices: Analyzing and Interpreting Data
Kit Includes:
450mL Glucose Syrup
400mL Liquid Detergent
400mL Vegetable Oil
400mL Ethyl Alcohol
25mL Blue Food Coloring
25mL Red Food Coloring
Graduated Cylinder
5 Plastic Cups
DOT:
UN1170, Ethanol, 3, II, Ltd Qty
*"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.
WARNING: This product can expose you to chemicals including Methanol, which is known to the State of California to cause reproductive harm. For more information go to http://www.P65Warnings.ca.gov.
Aligned to the Next Generation Science Standards (NGSS)*
Disciplinary Core Ideas: PS1.A; PS1.B
Performance Expectations: MS-PS1-2
Cross Cutting Concepts: Patterns
Engineering Practices: Analyzing and Interpreting Data
Kit Includes:
450mL Glucose Syrup
400mL Liquid Detergent
400mL Vegetable Oil
400mL Ethyl Alcohol
25mL Blue Food Coloring
25mL Red Food Coloring
Graduated Cylinder
5 Plastic Cups
DOT:
UN1170, Ethanol, 3, II, Ltd Qty
*"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.
WARNING: This product can expose you to chemicals including Methanol, which is known to the State of California to cause reproductive harm. For more information go to http://www.P65Warnings.ca.gov.
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