Spectra Science — Grade 4
intermediateIn the fourth grade, the lessons cover energy transfer through sound, light, heat, and electric currents. The course includes modeling waves and understanding how light allows us to see. Students look at internal and external body parts that aid survival, and they analyze how water, wind, and ice shape the land.
- Subject
- Spectra Science
- Minimum age
- 9+
- Units
- 4
- Lessons and quizzes
- 63 lessons · 69 quizzes
- Reading
- about 261 minutes in allat 133 words a minute, a grade 4 reading rate
What the student will learn
- Track how energy moves through sound, light, heat and electric currents
- Model waves and explain how light bouncing off objects enters the eye
- Identify internal and external body parts that help plants and animals survive
- Read maps to find patterns of mountains, earthquakes and volcanoes
Every lesson ends in a quiz, and every unit ends in a review. The next lesson opens when that quiz is passed at 90%. Retakes are unlimited.