E Doris James, Vandana Tirath, Anton Siromani and, Kiran Banerji Solutions for Exercise 3: Higher-Order Thinking Skills
E Doris James Science Solutions for Exercise - E Doris James, Vandana Tirath, Anton Siromani and, Kiran Banerji Solutions for Exercise 3: Higher-Order Thinking Skills
Attempt the free practice questions from Exercise 3: Higher-Order Thinking Skills with hints and solutions to strengthen your understanding. New Science Ahead solutions are prepared by Experienced Embibe Experts.
Questions from E Doris James, Vandana Tirath, Anton Siromani and, Kiran Banerji Solutions for Exercise 3: Higher-Order Thinking Skills with Hints & Solutions
How will you find the poles of an oddly-shaped magnet?
You can find out which direction to walk in using the North Star as a guide. What advantages does a magnetic compass have over this method?
List at least 10 situations where magnets can be used for sorting or lifting things (example – for picking up sewing needles dropped on the floor without hurting yourself).
Take two toy plastic cars C1 and C2. Stick strong bar magnets on the roofs of C1 and C2. The north pole of the magnet on C1 should point to the front of the car, and the north pole of the magnet on C2 should point to the back of the car. Bring C1 near C2. What happens if the magnets are strong?
