# NMTA Middle Grades General Science (204): Practice & Study Guide

### Course Summary

The lessons in this study guide can prepare you for the New Mexico Teacher Assessments (NMTA) Middle Grades General Science test (now a National Evaluation Series test). Use this helpful course to get ready for the exam and review all of the general science topics you'll need to know.
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#### 51 chapters in NMTA Middle Grades General Science (204): Practice & Study Guide

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
• Comprehensive test covering all topics
• Detailed video explanations for wrong answers
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Course Progress Best Score
Lesson 1 - Electric Charge and Force: Definition, Repulsion & Attraction
Lesson 2 - Electric Force Fields and the Significance of Arrow Direction & Spacing
Lesson 3 - Coulomb's Law: Variables Affecting the Force Between Two Charged Particles
Lesson 4 - Insulators and Conductors: Examples, Definitions & Qualities
Lesson 5 - What is Electric Current? - Definition, Unit & Types
Lesson 6 - Electrical Resistance: Definition, Unit & Variables
Lesson 7 - Electric Circuit Fundamentals: Components & Types
Lesson 8 - What is Electric Power?
Lesson 9 - Electric Field & the Movement of Charge
Lesson 10 - Voltage Sources: Energy Conversion and Examples
Lesson 11 - Electric Potential Energy: Definition & Formula
Lesson 12 - Electric Potential: Charge Collections and Volt Unit
Lesson 13 - Finding the Electric Potential Difference Between Two Points
Lesson 14 - What is Capacitance? - Definition, Equation & Examples
Lesson 15 - Capacitance: Units & Formula
Lesson 16 - Fixed & Variable Capacitors: Parts & Types
Lesson 17 - Capacitors: Construction, Charging & Discharging
Lesson 18 - Ohm's Law: Definition & Relationship Between Voltage, Current & Resistance
Lesson 19 - The Potential of a Sphere
Lesson 20 - The Potential of a Cylinder
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Week {{::cp.getGoalWeekForTopic(42, 51)}}