There are 7 sets of Matching Game cards that you can print and use in your science classroom. They specifically go along with Virginia's 6th grade curriculum but would be great for any 3rd-8th grade classroom.
Each set contains 12 vocabulary words and 12 definitions as well as cute backs for each card. There are 168 cards in all.
The 7 categories are:
1. Space Exploration
2. Solar System
3. Earth's Water
6. Scientific Method
7. Wetlands and Watersheds
These would be a great game for your students to play together or for those who finish their assignments early and need something to do.