Search Results
Showing results 1 to 4 of 4
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-743.jpg?itok=h2057ZkK)
Setting the Scene
Source Institutions
In this activity (on page 2), pairs of learners create an imaginary crime scene. One person leaves the room while the other person moves a few things around.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-506.jpg?itok=lvcx8lKV)
Exploring Structures: DNA
Source Institutions
In this activity, learners create a necklace of wheat germ DNA. Learners add alcohol to wheat germ so that the DNA clumps together.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-071.png?itok=_0dQnkaw)
Dusted!
Source Institutions
Learners press their fingertip onto a clean Plexiglas sheet. The fingerprints are then revealed as learners dust over the print with fingerprint powder.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-307.gif?itok=GHPqVa4z)
Paper Whites
Source Institutions
Learners observe different paper samples under ordinary room light and under a black light to learn some of the chemical differences between different types of paper.