Materials Required: Blue, red, and white yarn Green background (e.g., construction paper or a large sheet of paper) Scissors Tape or glue Steps Involved: Cut lengths of blue, red, and white yarn to represent veins, arteries, and capillaries. Arrange and tape or glue...
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: Marshmallow Toothpick Steps Involved: Carefully insert a toothpick into the center of a marshmallow. Place the marshmallow on the underside of your wrist, where you can feel your pulse. Hold very still and observe the toothpick as it moves up and...
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: Two plastic containers Small cup or scoop Water Timer or stopwatch Steps Involved: Fill one plastic container with water. Set a timer for one minute. Use the small cup to scoop water from the first container and transfer it to the second container...
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
