Mystery Science is primarily a U.S.- based curriculum and our lessons align with NGSS (Next Generation Science Standards). If you'd like to review these standards, you can learn more here.
We have teachers in countries across the world using our content! If you're unsure if Mystery Science will work for you, we encourage you to sign up for a free trial on our site! We've also answered several questions about teaching Mystery Science that you might find helpful - feel free to take a look here.