8th Grade Science Guide

8.2: Physics 3 Dimensions & Progressions

Unit 1

DIFFERENTIATION IN ACTION

●​ An explanation of the two types of energy: potential & kinetic. ●​ Gizmos - Roller Coaster Physics ●​ Design a rollercoaster that has 1 large hill and 3 small hills that a marble can travel on.

Skill Building

Extension

FORMATIVE ASSESSMENT ●​ SEEd 8.2.1 Formative Assessment ELA CONNECTIONS ●​ RST.6-8.1: Cite specific textual evidence to support analysis of science and technical texts, attending to the precise details of explanations or descriptions. ●​ RST.6-8.7: Integrate quantitative or technical information expressed in words in a text with a version of that information expressed visually (e.g., in a flowchart, diagram, model, graph, or table). MATH CONNECTIONS ●​ MP.2: Reason abstractly and quantitatively. (MS-PS3-1) ●​ 8.EE.A.1: Know and apply the properties of integer exponents to generate equivalent numerical expressions. ●​ 8.EE.A.2: Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational. ●​ 8.F.A.3: Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear.