Some of our homeschool days...

The Solar System/ Astronomy :





The Sun:
... yes, those are fingers marks that enjoyed part of the experiment..


A cell (membrane, cytoplasm, nucleus):


yummy!. We'll do another one soon with more "parts of the cell"... they can't wait. M.. wanted his to look more "realistic" with out the bag.. where S. wanted the membrane to be seen (with the bag).