Innovating Science® - Engineer and Explore Materials for Prosthetics
Manufacturer ID - IS3404
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® - Engineer and Explore Materials for Prosthetics
Aligned to the Next Generation Science Standards (NGSS)*
Disciplinary Core Ideas: MS-ETS1-2; MS-ETS1-3; HS-ETS1-2; HS-ETS1-3
Performance Expectations: ETS1.B; ETS1.C
Cross Cutting Concepts: Influence of Science, Engineering, and Technology on Society and the Natural World
Engineering Practices: Engaging in Argument from Evidence; Analyzing and Interpreting Data; Constructing Explanations and Designing Solutions
Kit Includes:
15 Bone Pieces
30 Aluminum Strips
30 Cobalt Pieces
30 Brass Foil Strips
30 Zinc Pieces
30 Ceramic Tile Pieces
72 Glass Pieces
30 Polyethylene Pieces
30 Rubber Stoppers
30 Balloons
15 Push Pins
15 Plastic Cups
20 Cardboard Pieces
2 Packs of Toothpicks
150 Plastic Stirrers
2 Packs of Sticky Connecting Putty
150 Small Wooden Skewers
100 Rubber Bands
100 Straws
100 Wooden Craft Sticks
100 Index Cards
2 Packages of String
Check out our video on creating a prosthetic arm!
https://www.youtube.com/watch?v=-0sLrksZMiI
WARNING: CHOKING HAZARD
children under 8 yrs. can choke or suffocate on uninflated or broken balloons. Adult supervision required. Keep uninflated balloons from children. Discard broken balloons at once.
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.