Science 4 Inquiry
Musical Vibes with Palm Pipes
Ancient people used musical pipes as early as the third millennium BCE. Young scientists explore the workings of musical pipes to better understand the relationship with frequency, length of pipe, and sound waves. They determine the...
Curated OER
Talk to Mom, Dad, Sister Worksheets
Help learners with special needs recognize the interests of their family members and build a foundation for conversation practice using worksheet activities and social prompts.