Fun free science games online/ interactive brain games, physics puzzles for kids- 2nd, 3rd, 4th graders, 5th, 6th, 7th, 8th, 9th, 10th, 11th, 12th graders. Good science Flash games with no download, HTML5 games for PC, Mac desktop, laptop, notebook, tablet. New top-rated physics games, puzzles..
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Fun Science Games - Play Online for Free

Rating: 7/10 - 2651 votes

Play fun, free browser-based science games for children, teens, school students & families online on the Learn4Good Games site. Challenge yourself and exercise your brain with cool science-based games, interactive physics learning activities, interesting engineering problem-solving games, fun biology & chemistry-based games, and more to play at home or in the classroom as a teaching & reinforcement lesson.

Find easy-to-play games for elementary school age children to more difficult analytical thinking skills exercises for middle school & high school students. Enjoy the brain work!

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Drip Drop

If you want a game that presents a real challenge and a steep learning curve but an addictive nature that you can't put down, Drip Drop is right for you.

The game's mechanics and rules are easy. You are in control of a free-floating paddle and a resting smiley face ball that sits on top of it. You are tasked to avoid raindrops and falling debris by moving the paddle and therefore the smiley face ball as well. But be careful, even the slightest move will shift the ball drastically. You can easily move the pad too quickly and - boom - you have lost the level. Be patient, be calm, be accurate.

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Switches And Brain

Looking for a challenge? Switches and Brain is a challenging puzzle-type game that will test your patience and brain-power.

Puzzles and lightbulbs. This game requires you to complete puzzles to turn on all the lightbulbs on the level. You have all kinds of switches to move around and try to get the right combination to get all the lightbulbs on. The more you advance, the more switches you will encounter, and of course, the more difficult it gets.

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Bread Pit

Interact with the game environment in order to guide a slice of bread into the toaster whilst picking up cheese with the help of many objects in the kitchen in this fun, physics-based puzzle game! Bread Pit is a multi-level brain teaser where you must remove obstacles and alter the play area to complete each level! Playable on mobile phone, tablet, notebook, laptop and desktop PC.

Skills required: This stimulating gravity-based puzzler requires sharp analytical thinking skills, hand-eye coordination, fast reactions, observation skills, and dogged determination. Smart decision making and problem-solving are key as you attempt to figure out the correct obstacle-removing sequence in each level. Trial and error is also important – You must learn from failed attempts, and adjust your strategy accordingly!

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Circlix: Physics Puzzle

Use elements of physics like gravity and air pressure to play Circlix: Physics Puzzle game. A fun, physics, gravity and gas pressure based puzzle (for elementary school age kids, middle & high school students) where you must use the special transformative power to teleport circles through multiple portals to the target. Draw a line by dragging the mouse & release it to make a path for the Circlix ball to reach the square targets. Some levels have multiple targets with different color ball requirements.

This online, multi-level, HTML5-based, physics-based puzzle game should work on iOS and Android devices as well as most web browsers for PC / Mac. To play the game with full screen, you may have to turn your device horizontally. Use your mouse or tap and drag on your mobile screen to play the game.

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Science Games
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