science Rock Cycle - When picking rocks for hardscapes use Metamorphic rock, especially with water (so it doesn't leach anything into water) also important to know what type of rockscape animals may have evolved in.
Teach constellation patterns- print, cut out the circles. punch holes in dots and tape circle to the end of a TP roll. Look through the roll to see the constellation! Shine flashlight through in dark and display constellation on a wall.