Category science

Letā€™s learn about orangutans

The word orangutan means ā€œperson of the forestā€ ā€” a good name for a group of primates that spend most of their time in trees. These great apes have long arms and long, curling fingers and toes for grasping branches.ā€¦

Experiment: Making music with bottles

Objective: Determine the relationship between musical note frequency and air cavity volume when blowing over the top of a partly filled bottle Areas of science: Music Difficulty: Medium intermediate Time required: 2ā€“5 days Prerequisites: None Material availability: Readily available Cost:ā€¦