
Matter Mixers
Properties of matter, physical and chemical changes, particles and conservation of mass.
8 multiplayer classroom games aligned to NGSS standard 2-PS1-1. Pick one to practice this standard with your whole class on a smartboard or Chromebooks, with no student logins. Every game has a free demo.

Properties of matter, physical and chemical changes, particles and conservation of mass.

Students act out the particles. Huddle and vibrate for a solid, slide and sway for a liquid, spread out and zoom for a gas.

The class shouts the letter of the right answer to build a streak before the buzzer. Every right answer makes the clock a little faster.

A science question appears with four answers, one for each corner of the room. Students walk to the corner they think is right, then the answer lights up.

Simon says buzz like a bee if plants need sunlight to grow! Students do the move only when Simon says it and the science is true.

A science statement appears on the screen. Students stand up if it's true and sit down if it's false, then the answer and the real science pop up.

A team review game for every NGSS 2nd grade science standard. Teams claim tiles on a map by answering questions, and can steal each other's tiles. Play a full review or pick the standards you want. The results show % correct for each standard.

Weather, seasons, pushes and pulls, and building materials on a windy road race.
The All-Access Teacher License includes every game, every grade and all future games.