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ILTS Science - Environmental Science (112): Test Practice and Study Guide

Course Summary

Let us help you boost your understanding of the environmental science topics, including climate change, the electromagnetic spectrum and the systems of the body, that you'll find on the ILTS Science: Environmental Science content area test. The video lessons and quizzes in this course can be used to help you prepare for the test and get the highest score you can.
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22 chapters in ILTS Science - Environmental Science (112): Test Practice and 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 - Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed  Take Quiz
Lesson 2 - The 7 Major Regions of the Electromagnetic Spectrum  Take Quiz
Lesson 3 - Resonance: Definition & Transmission of Waves  Take Quiz
Lesson 4 - Refraction & Dispersion: Definition, Snell's Law & Index of Refraction  Take Quiz
Lesson 5 - Wave-Particle Duality: Concept, Explanation & Examples  Take Quiz
Lesson 6 - Constructive and Destructive Interference  Take Quiz
Lesson 7 - Diffraction: Relation to Sound & Light and Effects of Wavelength  Take Quiz
Lesson 8 - Transparent and Opaque Materials in Electromagnetic Waves  Take Quiz
Lesson 9 - Diffuse Reflection: Definition, Examples & Surfaces  Take Quiz
Lesson 10 - Color: White Light, Reflection & Absorption  Take Quiz
Lesson 11 - The Nature of Light: Origin, Spectrum & Color Frequency  Take Quiz
Lesson 12 - Electromagnetic Waves: Definition, Sources & Properties  Take Quiz
Lesson 13 - Reflection: Angle of Incidence and Curved Surfaces  Take Quiz
Lesson 14 - What is Sound? - Definition and Factors Affecting the Speed of Sound  Take Quiz
Lesson 15 - The Doppler Effect: Definition, Examples & Applications  Take Quiz
Lesson 16 - Pitch and Volume in Sound Waves  Take Quiz
Lesson 17 - Vibrations and Waves: Energy and Motion  Take Quiz
Lesson 18 - Transverse & Longitudinal Waves: Definition & Examples  Take Quiz
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Course Progress Best Score
Lesson 1 - Environmental Ethics & Human Values: Definition & Impact on Environmental Problems  Take Quiz
Lesson 2 - Environmental Worldviews: Western & Deep Ecology  Take Quiz
Lesson 3 - What is Environmental Justice? - Definition, Principles, Examples & Issues  Take Quiz
Lesson 4 - Environmental Planning & Decision Making: Definition & Components  Take Quiz
Lesson 5 - What is Environmental Legislation? - Laws, Regulations & Timeline  Take Quiz
Lesson 6 - What is an Environmental Impact Statement? - Definition, Requirements & Example  Take Quiz
Lesson 7 - Environmental Full Cost Accounting: Definition & Example  Take Quiz
Lesson 8 - Economics, Natural Capital & the Environment  Take Quiz
Lesson 9 - National Income Accounts and The Environment: Definitions & Limitations  Take Quiz
Lesson 10 - The Economics of Pollution: Marginal Cost of Pollution & Optimum Amount of Pollution  Take Quiz
Lesson 11 - Incentive-Based Regulatory Approaches: Environmental Taxes & Tradable Permits  Take Quiz
Lesson 12 - World Trade Rules & Environmental Policies  Take Quiz
Lesson 13 - Future Environmental Concerns: Population, Food Supply, Energy & Pollution  Take Quiz
Lesson 14 - Biomass for Renewable Energy: Pros and Cons  Take Quiz
Lesson 15 - Energy Conservation and Energy Efficiency: Examples and Differences  Take Quiz
Lesson 16 - Conserving Energy at Home: How to Be More Energy Efficient  Take Quiz
Lesson 17 - Urban Population Growth and Compact Development  Take Quiz
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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on! Take the practice test now
Your detailed study guide will include:
  • Answers and detailed explanations to each question
  • Video lessons to explain complicated concepts
Course Practice Test
More practice by chapter
Ch. 2
ILTS Environmental Science: Cell Structure and Function
Not Taken
Ch. 18
ILTS Environmental Science: Energy Flow in Natural Ecosystems
Not Taken
Ch. 21
ILTS Environmental Science: Illinois, United States and World Environmental History
Not Taken
Ch. 22
ILTS Science - Environmental Science Flashcards
Not Taken
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