Experiment Name: Balloon Inflating Gas Experiment

Materials: Bottle, balloon, vinegar, baking soda, rubber band 

Instructions: Pour vinegar into the bottle. Add baking soda to the balloon. Attach the balloon to the bottle and secure it with a rubber band. Pour the baking soda into the bottle.

Result: When baking soda and vinegar are mixed, carbon dioxide gas is formed. This gas passes from the bottle into the balloon, inflating it. Thus, we observe gas formation and how gases occupy space in a closed environment.

Türkan RAMAZAN

Anthoula Zissi

Anthoula Zissi

Funda OY BAŞKURT

Karabiber ve Mikroplar Deneyi.    Malzemeler: Karabiber, kaşık, sıvı deterjan, bir kase su.

İşlem: Bir kaseye su koyun, üzerine dört kaşık toz serpin, parmağınızı deterjana batırın, özelliklerini ve gözlemleyin.

Sonuç: Deterjanla birlikte karabiberin saçılmasını gözlemledik. Temizliğin miktarını anladık.

Funda OY BAŞKURT

Elif YILDIZ

Sound Vibration Experiment

Ingredients: Salt, plastic wrap, glass container

Procedure steps: We covered the glass container with plastic wrap. We sprinkled salt onto the plastic wrap and observed the contents while making noises.

Result: We observed the effect of sound waves on salt when we leaned over a glass container and shouted loudly. The salt was set in motion by the effect of the sound waves.

Elif YILDIZ

Sare TOK

Dancing Corn Experiment

Materials: Corn, baking soda, water, vinegar, and a glass jar.

Steps: Fill a glass jar with water and add baking soda, then add corn and vinegar. The result was dancing corn.

Result: When vinegar and baking soda combine, gas is produced. This gas adheres to the corn kernels. Bubbles lift the corn kernels upwards. When the bubbles burst, the gas escapes, and the corn kernels fall back down. Therefore, the corn kernels appeared to dance. In other words, the corn kernels weren't actually moving; they were gas.

Sare TOK