|Address||P.O. Box 219 Batavia, IL 60510|
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Casein, 7 g
Hydrochloric acid solution, 2 M, 100 mL
Sodium hydroxide solution, 0.1 M, 250 mL
Sodium hydroxide solution, 2 M, 75 mL
Universal indicator solution, 20 mL
Pipet, Beral-type, graduated, 14
MS-PS2-2: Plan an investigation to provide evidence that the change in an object’s motion depends on the sum of the forces on the object and the mass of the object
MS-PS3-2: Develop a model to describe that when the arrangement of objects interacting at a distance changes, different amounts of potential energy are stored in the system.
HS-PS2-1: Analyze data to support the claim that Newton’s second law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration.
HS-PS2-4: Use mathematical representations of Newton’s Law of Gravitation and Coulomb’s Law to describe and predict the gravitational and electrostatic forces between objects.
HS-PS3-1: Create a computational model to calculate the change in the energy of one component in a system when the change in energy of the other component(s) and energy flows in and out of the system are known.
HS-PS3-2: Develop and use models to illustrate that energy at the macroscopic scale can be accounted for as a combination of energy associated with the motion of particles (objects) and energy associated with the relative position of particles (objects).