Survival Science Lab craft supplies 4 balls High quality materials

4 balls High quality materials and construction - Lasting durability and safety

Closed colour box

Select from an amazing 3in1 range that includes animals

an oversized lightweight bat and two baseballs fit perfectly into a travel case with built-in handle

This Advent Calendar is an ideal treat for fans of the LEGO® City Adventures TV series and kids who love cool toys and creative play

Survival Science Lab craft supplies 4 balls High quality materialsUnpack your STEM skills to bring these hacks to life. Build a solar oven, make a water compass and filtration system, and create hand warmers. Kit has materials and ideas for additional experiments, with lots of easy to understand explanations. Includes solar oven, 3 funnels, filter paper, sand and gravel, activated carbon, aluminum foil, iron filings, petri dish, compass card, absorbent crystals, thermometer, tube and calcium chloride. You provide