Showing results 1 to 6 of 6
Better Hair Through ChemistryAdd to list Details
In this activity, learners hook up a hair to a lever system and create a hair hygrometer to measure changes in humidity.
Forensic Science: Hair Sample InvestigationAdd to list Details
This activity (on page 2 of the PDF under SciGirls Activity: Forensics) is a full inquiry investigation into how hairs from a crime scene are matched to suspects.
Dancing CerealAdd to list Details
In this quick activity (on page 2 of the PDF under GPS: Body Electricity Activity), learners will observe how dry breakfast cereal appears to dance when it gets close to a balloon charged with static
Alike and Different
This activity (on pages 7-13) has pairs of learners survey an array of similarities and differences between them.
Remote Control Roller: Experiment with Static ElectricityAdd to list Details
This activity is an investigation of static electricity. What happens when you get "static cling?" Basically, you pile up electrons on one thing, which attracts the protons in something else.
In this movement and measurement activity, learners jump as far as they can three times, and compare their longest jump to the longest jump of their friends, classmates and/or family members.