Download the activity and try this out for yourself!]]>

Download [PDF: 1.20MB] the cockroach robot templates and follow along with the video. Adult supervision strongly recommended!]]>

ACTIVITIES.]]>

download your own density experiment.]]>

Download this activity using materials found at home or in school.]]>

Download the activity and try this out for yourself!]]>

Download the activity and try this out for yourself!]]>

Top Secret Message and Electrostatic Message.]]>