love the "notice and wonder" approach! Summation notation
sound energy worksheets | energy resources worksheet - types of energy powerpoint [866x1134 ...
Trig functions on the unit circle
3 of my favorite water cycle, rain cycle experiments. These science experiments are simple to set up and use common household items. http://lessons4littleones.com/2015/04/15/water-cycle-rain-cycle-science-experiments/
States of Matter Fun
Science experiments for kids: States of Matter Fun! Representing the atoms with cheerios. Free download. #stem #science
Simple Machines Sort Cut and Paste Examples, Definitions & create an invention
Simple Machines Sort Cut and Paste Examples, Definitions &