Ed Dancing raisins activities. Lots of fun experiments. I have done this experiment, and seen the entire class become silent out of curiosity. It is a great engagement piece for a lesson, and it can be hands on if you ask for volunteers!
Perfect for your beginning of the year science classroom! Scientific Inquiry, Method and Processes Unit - addresses the building blocks of science - includes I Can statements, vocabulary list, assessments, suggested schedule, investigations and observation activities. Gives your kids the strong science foundation they need! - This unit is ready to go!! $6
Over 3000 searchable STEM (Science, Technology, Engineering and Math) activities for kids - compiled by top science museums in the US. All are FREE, can be accessed on computer or mobile devices via the free app.