Sebago Lake trip August 2015

Charlie Bates Solar Astronomy Project

This is a free science education program provided absolutely free of charge by the nonprofit 501c3 The Charlie Bates Solar Astronomy Project. Please visit www.solarastronomy.org to support us or for more information about having a free event at your school.

151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
Stephen W. Ramsden