For Some Egg-Cellent Prehistoric Family Fun, You’re Invited To Head To Hands On Museum In Downtown Johnson City Today. A Series Of Experiments, Crafts, Games, A Pre-Historic Putting Course, And More Is In Store For Everyone. Admission To The Event Which Runs From 9:30 To 12:30 Today, Is $3 Dollars For Children 3 And Over, And Free For Kids Under 3. Museum Members Also Get In Free.