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Elements, Compounds and Mixtures Question 1: Say some names of mixtures in daily life. Question 2: Say some names of pure substances in daily life. Experiment 1 Materials: charcoal, filter paper, funnel Procedure: Fill half a glass with water. Put one table spoons of carbon activated (charcoal) and stir. Take a circular filter paper….
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Building a DIY room air heater is an engaging project that demonstrates the conversion of electrical energy into thermal energy. This hands-on activity is suitable for young makers, with parental guidance, and offers practical insights into energy transformation principles. Objectives: Materials Needed: Note: These materials are available at ScienceStore.pk. inventor box Tools Required: Note: A…
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How to Make a Tornado in a Bottle Tornadoes are formed when warm, moist air swirls together with cool, dry air. They are most often associated with storm clouds that contain vortexes — spirals of rising air. As the vortex sucks in the surrounding air, more air moves in at a high speed to fill…
What is Salt Water Battery An interesting project to understand one of the oldest concepts of generating and storing electricity by using saltwater solutions with different metals. Materials and Tools Needed to make Salt Water 4 Disposable Cups Copper thick wire (4 pieces, 3 inches each) Aluminum tape Saltwater Connecting wire 1 ft LED Scissors…