Science

Grade 8 Waves — Light & Sound

Name: Grade 8 Waves — Light & Sound
Price: 12.99 USD
Availability: InStock

4.9 out of 5

90 pages — wave properties (wavelength, frequency); how light and sound behave; prism experiment; measuring sound speed; quantitative wave problems. Aligned with MS-PS4.

$12.99$29.99

Save 57% today!

One-time purchase · Instant PDF · No account needed

Ages 13–1490 pagesInstant PDF

What's Inside

Wave properties
Light and sound
Prism and spectrum
Wave calculations

Learning Outcomes

Waves

Light

Sound

Data analysis

Print Unlimited

Print as many copies as you need

Expert-Designed

By childhood educators

Money-Back

30-day guarantee

$12.99$29.99

Save 57% today!

One-time purchase — download instantly

No account needed — checkout as guest

Instant PDF download

Print unlimited copies

Lifetime access — no expiration

30-day money-back guarantee

Works on any printer — A4 & US Letter supported

More Printable Packs

End of Year

Instant Download26 pages

ABC Countdown to Summer

Celebrate the last 26 days of school with a fun alphabet-themed activity for every letter — from Art Day to Zoo Day. Includes daily activity pages, themed coloring sheets, and a classroom calendar.

26 alphabet-themed days — one activity per letter
Works for classroom or home — Pre-K through 2nd grade

Letter recognitionVocabularyCommunity building

Ages 4–9

$7.99$14.99Save 47%

Preview 7 pages free

“My class asks for the next letter every single morning. Tota...”

Best Seller

Instant Download52 pages

Alphabet Adventure Pack

50+ pages of letter tracing, phonics activities, and alphabet crafts. Perfect for early readers building letter recognition and pre-writing skills.

26 uppercase + 26 lowercase tracing worksheets
Phonics matching games for each letter

Letter recognitionFine motor skillsPhonemic awareness

Ages 3–6

$10.99$24.99Save 56%

Preview 15 pages free

“My 4-year-old learned all her letters in just 3 weeks!...”

Instant Download28 pages

Alphabet Memory Book

A full-year alphabet keepsake where kids trace, draw, and record a favorite memory for every letter of the alphabet. Perfect end-of-year gift — 26 letter pages plus a cover and memory pages.