Curated OER
Observing Bursts from an X-ray Burster
Students study the use of X-ray data to make size and energy estimates of the source and the processes occurring there. They use XTE observations of the object GRO 1744-28 to determine whether bursts occur periodically and the duration...
Curated OER
Math Whom Am I?
In this number recognition worksheet, learners read the descriptions of the math terms and try to guess what each term is. Students circle the third letter in the boxes to check their answers.
Curated OER
Handwriting and Forgery
Pupils determine how forensics analyze handwriting samples. In this physical science lesson, students research how handwriting analyses help solve their assigned cases. They prepare a skit and present it in class.