Fun Science Projects & Experiments
Related Topics:
More science projects and experiments
Math Worksheets
A collection of science projects, videos and experiments for various grades and topics.
Science Projects or Science Experiments: Grades 5 & 6
Diffusion through a Membrane Experiment
Science Experiment - Diffusion Through a MembraneIodine turns blue in reaction to starch. When a starch solution is placed in dialysis tubing (a semi-permeable membrane) and the tubing is added to a beaker of iodine, will the starch be able to pass through the tubing and turn the water blue or will the smaller iodine molecules pass through and turn the contents of the tube blue?
Detecting diffusion across a semi-permeable membrane
A video that shows how diffusion occurs across a selectively permeable membrane.
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.
