Yes, when placed in hot oil, the water in the dough turns to steam, expanding inside. This pressure makes the dough puff up like a balloon, cooking its outer layer quickly. class 8 science chapter 1 exploring the investigative world of ...
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Simple “Why?” or “How?” questions about everyday phenomena often spark scientific curiosity. These questions invite young learners to explore, investigate and find explanations through observation and reasoning, making them think like scientists from an early stage. Class 8 Science Curiosity Chapter ...
There are more stars in the galaxy than grains of sand on all the beaches and deserts of Earth. This fact surprises many and shows how vast and uncountable the universe truly is compared to our planet. Class 8 Science Curiosity ...
Asking “How” and “Why” questions sparks curiosity and guides scientific investigation. These questions help students think deeply, explore causes, form hypotheses and discover logical explanations. They make learning active and are the foundation of true scientific understanding. Class 8 Science Curiosity ...
Ecosystems are networks where plants, animals, air, water and sunlight interact. Each organism depends on others for food, shelter and balance. This interconnection keeps nature working and supports all life on Earth. Class 8 Science Curiosity Grade 8 Chapter 1 Exploring ...