Game rules >>>2nd grade science board games pdf printable - This page features a printable pirate board game accompanied by printable cards for use as playing accessories. There is also a crocodile board game in pdf format and can be played with the same set of cards below. This game is exciting and can be played by groups of students in a classroom or by two players at home. To play a game, you need chips and a set of cards (at least 30 cards). Print the game boards and cards on paper and laminate them against a harder surface. You can also custom make your own cards if you wish to review science skills not covered by us. Your second graders will love playing these board games. Learning sciences has never been this fun. Please share.