COURSE CORRECTIONS
We’re committed to providing you with the most accurate resources possible, but sometimes mistakes slip through the cracks!
Think you’ve spotted a little hiccup? First take a look at our list of reported issues. If it’s not there, we’d love to know! Just fill out the form at the bottom of this page, and our curriculum development team will jump on it to get it fixed as quickly as they can.
We work hard to correct any errors in our videos and downloadable resources swiftly, while any corrections to our printed materials will roll out in the next print run. Thanks for helping us make things even better!
Experience Biology Elementary (Level A)
Student Adventure Guide
- Lesson 4 activity instructions say, “Cut out the cards can place them…” Can should be “and”.
- pg. 51, lines are not all same length
Experience Astronomy Elementary (Level A)
Earth Science Explored Elementary (Level A)
Adventure Guide
- Lesson 5: activity says “Answer the questions below.” It should say “Answer the question below: Explain in your own words why we experience seasons.” (Updated in digital file 10/25/24)
- Lesson 6: answer key does not match the quiz questions (Updated in digital file 10/25/24)
- #7 should say “Subpolar” (currently says subarctic)
- #8 should say “Polar” (currently says arctic)
- Lesson 8: activity instructions should say “10 drops” on step 7 (Updated in digital file 2/21/24).
- Lesson 25: activity supply list should be removed (Updated in digital file 2/21/24).
Earth Science Explored (Level B)
Guidebook
- Lesson 4: Outline under part V, there were two “As” (Updated digital book 8/19/24).
Experience Astronomy (Level B/C)
Physical Science Explored (Level B/C)
Experience Biology (Level C)
Guide Book
- On page 168, the top of the page says 19B, but it should say 20B.
Lab Guide
- Lab 5 says to label the leaves they covered as days “2, 3, and 4” but it should be “2, 4, and 6” days.
Experience Chemistry (Level C)
Guidebook
- Lesson 12: Part B, Section I, C, 1, c. says the compound in question has 37.75% Oxygen, but it should be 34.75% Oxygen (Updated digital book: 6/13/23).
- Lesson 14: Part A, pg. 121 “Activity Series of Metal chart” says “reative” instead of “reactive” (Updated digital book 12/20/22).
