Bowl of sand Foil pan Cups (for building sandcastles) Straws of different diameters Recording Sheets (for noting observations) Prepare the Experiment: Fill a bowl with sand and place it in a foil pan. Provide cups for building sandcastles and straws of different...
Cups (one for each experiment) Water Skittles (one per cup) Recording Sheets (for noting observations) Spoons or stirrers (optional, for stirring the water) Prepare the Experiment: Fill each cup with water, making sure there is enough to fully submerge the Skittles....
Hard-boiled eggs (at least 4, depending on the number of substances being tested) Various liquids (e.g., water, soda, juice, vinegar, coffee) Clear plastic cups or jars Recording sheets (for observations) Directions sheet (for experiment steps) Wet erase markers or...
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