welcome to our science presentation
Q1. What are the teo types of charges called? Positive and negetive charges.
Q2.What are the rules of attraction and repulsive charges? Charges repal each other,unlike charges attract. The attraction or repulsion acts along the line beetween the two charges.
Q3. How is lightning caused?Lightning is caused by an electrical current.That comes from thunder clouds. The clouds move around each other in the sky making these electrical currents. If lightning stricks it is very hot it is around 54,000 degrees .
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