Materials Required: Two plastic bottles Drinking straws Rubber bands or tape Scissors Red-colored water (to simulate blood) Steps Involved: Cut the tops off the plastic bottles and connect them with drinking straws to form two chambers, representing the heart’s...
Materials Required: Plastic funnel Cardboard tube Tape or glue Scissors Steps Involved: Attach the wide end of the plastic funnel to one end of the cardboard tube using tape or glue. Ensure the connection is secure and that the funnel is positioned snugly against the...
Materials Required: Red plastic bag Pipe cleaners (for veins and arteries) Plastic straws Tape or glue Scissors Steps Involved: Color the plastic bag red and cut it into a heart shape. Attach pipe cleaners to the plastic bag to represent veins and arteries. Insert...
Materials Required: Printout of the human body outline Red and blue Play-Doh or clay A small rolling pin or similar tool for shaping Basic sculpting tools (optional) Steps Involved: Provide each student with a printout of the human body outline. Use red and blue...
Materials Required: Lemon juice or baking soda and water (for invisible ink) Cotton swabs or paintbrushes White paper Crayons or markers Heat source (e.g., lamp or iron) or a vinegar solution (if using baking soda) Steps Involved: Prepare the invisible ink using lemon...
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