Free Printable WorksheetScienceGrade 9Science CurriculumNGSS HS-PS4-1, HS-PS4-3

9.77 Electromagnetic Spectrum Worksheet

Download our free printable Physical Science with Earth and Science Science worksheet on 9.77 Electromagnetic Spectrum. Ideal for classroom practice, homeschool learning, independent homework, and standardized test preparation. Available in both print-ready PDF and editable DOCX formats.

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Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Physical Science with Earth and Science Science worksheet provides structured practice on 9.77 Electromagnetic Spectrum. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

Electromagnetic Spectrum: MCQ focus: order radio, microwave, infrared, visible, ultraviolet, X-ray, and gamma radiation by wavelength, frequency, and energy. Aligned to NGSS high school Physical Science, Earth and Space Science, and Engineering Design; NRC/DCI; SEP/CCC; CCSS math/literacy connections; selected CA NGSS, NYSSLS, Florida CPALMS, and Texas TEKS references NGSS HS-PS4-1, HS-PS4-3 - NGSS-aligned Electromagnetic Spectrum: NGSS: HS-PS4-1; HS-PS4-3; NRC/DCI: PS4.A-B; SEP/CCC: Analyzing patterns / Scale, proportion, quantity; Common: RST.9-10.7; State refs: CA/NYSSLS same HS-PS PE family; FL SC.912.P.10; TX IPC energy strand.

Whether you are an educator preparing classroom handouts, a tutor reinforcing weekly topics, or a parent supporting homeschool learning, this printable resource gives students the deliberate practice required to achieve subject fluency and master state standards.

Grade

Physical Science with Earth and Science

Subject

Science

Domain

Science Curriculum

Formats

PDF & DOCX

Sample Practice Problems

Preview the types of problems and questions covered in this worksheet

Below are sample questions representative of the exercises included on this worksheet and related 9.77 Electromagnetic Spectrum skill assessments:

Problem 1Difficulty: Mastery

Use the spectrum chart. A left-to-right arrow says 'frequency and energy increase' and another says 'wavelength decreases.' Which conclusion follows?

AVisible belongs at both ends because it has all colors.

BMicrowave and X-ray must occupy the same box because the arrows are opposite.

CGamma belongs on the left and radio belongs on the right.

DRadio belongs on the left and gamma belongs on the right.

Solution & Explanation:If frequency and energy increase left to right while wavelength decreases, the left side is the radio end and the right side is the gamma end.

Problem 2Difficulty: Mastery

Which option accurately connects wavelength, frequency, and energy for microwave, visible, and ultraviolet radiation?

AVisible has lower frequency than microwave but higher energy than ultraviolet.

BMicrowave has the longest wavelength and lowest energy; ultraviolet has the shortest wavelength and highest energy.

CAll three have the same frequency because all three are electromagnetic waves.

DMicrowave has the shortest wavelength and highest energy; ultraviolet has the longest wavelength and lowest energy.

Solution & Explanation:For these three bands, the increasing-frequency and increasing-energy order is microwave, visible, ultraviolet, while wavelength decreases.

Problem 3Difficulty: Mastery

A model numbers positions 1 through 7 from lowest energy to highest energy. Which assignment is correct?

A1 = microwave, 4 = infrared, 7 = gamma

B1 = gamma, 4 = visible, 7 = radio

C1 = radio, 4 = ultraviolet, 7 = X-ray

D1 = radio, 4 = visible, 7 = gamma

Solution & Explanation:The increasing-energy order is radio, microwave, infrared, visible, ultraviolet, X-ray, gamma. Positions 1, 4, and 7 are radio, visible, and gamma.

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Frequently Asked Questions

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QWhat grade level and standards does this worksheet align with?

This worksheet is designed specifically for Physical Science with Earth and Science Science students. It aligns with educational standard NGSS HS-PS4-1, HS-PS4-3 (NGSS: HS-PS4-1; HS-PS4-3; NRC/DCI: PS4.A-B; SEP/CCC: Analyzing patterns / Scale, proportion, quantity; Common: RST.9-10.7; State refs: CA/NYSSLS same HS-PS PE family; FL SC.912.P.10; TX IPC energy strand.).