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Mathematics

Grades: 9th Grade, 10th Grade, 11th Grade, 12th Grade
1 votes with an average rating of 1.

In this lesson students explore the relationship between pigmentation and light absorbance. Students will use a spectrophotometer to analyze pigment samples and record the absorption spectrum for

Grades: 4th Grade
6 votes with an average rating of 1.

In this lesson, the students will plan and carry out investigations to explore sound propagation and its characteristics through simple activities. They will discover in which medium sound travels