Big Bag Of Science Activity Kit brakes This package contains one 500mL/16

This package contains one 500mL/16

9" x 12" dry erase board features numbers 1-120 on one side and blank grid on the reverse side

These purple angle master super control grip scissors feature an ergonomic design that conforms to the natural fit of hand

Squares six sizes of blocks in one inch increments with each ruler

This unique oil-based ink is excellent on paper

Big Bag Of Science Activity Kit brakes This package contains one 500mL/16This giant kit is designed to whet the appetites of budding young scientists of all ages. With more than 70 unique, fun, hands on science activities, this kit guarantees hours and hours of science fun. Set up your own science lab. Amaze your friends and family with such activities as making water disappear, having a liquid flow uphill, making a 30' soda geyser, growing fake snow instantly, balancing 6 nails on the head of one nail and much, much more.