cooled and hardened lava/magma; "formed from fire"
layers of sediment that have been pressed and glued together over time
The Study of Earth
Pack of the month
Teaching is shifting increasingly online, and it's not easy to create lesson plans that keep students engaged outside of the classroom. That's where Knoword comes in. It turns learning words, terms, and definitions into a game that's not only fun and intuitive, but also completely customizable by teachers. Choose from thousands of pre-made word packs, or create your own.Knoword for Teachers
Knoword packs are like sets of interactive flash cards. Whether you're teaching biology terms, names of historical figures, capital cities, or movie titles,
there's a pack for that. And if there isn't one, it's just as easy to create custom packs for your students to play and expand their vocabulary.