Advent Calendar - 24 Cool Science Experiments

This Christmas Science Experiment ADVENT CALENDAR will not only provide your kids a daily science activity for each day of the 24 days before Christmas.

ENGAGING & INTRIGUING- 24 exciting experiments for the advent calendar countdown to Christmas 2021 And Halloween 2021 from The Purple Cow

HOURS OF PLAY- A different experiment is hidden in each box and each day for science enthusiasts staying engaged with the game for hours.

EXERCISING ALL SCIENCE SKILLS- Each block is different from Chemistry and Biology to Mechanics, Optics and Magnetics.

EASY TO LEARN-All necessary components include a manual with step-by-step instructions.

FOR EVERYONE- Experiments can also be carried out without prior knowledge Great For Kids Toddler Adult Girls And Boys