Senior KG Science Student Questions

Showing: All Grades / Science (1553 questions)

• by HARNOOR KAUR · Class 8

  Why does a drawing pin have a sharp point?

  Science Force and Pressure thumb_up 0 people 5 answers check_circle 100%
• by HARNOOR KAUR · Class 8

  Two objects travel the same distance. Object A takes 5 seconds; object B takes 10 seconds. Which is faster?

  Science Friction thumb_up 0 people 4 answers check_circle 100%
• by HARNOOR KAUR · Class 8

  A student pushes a heavy box, but it doesn't move. Which statement is correct?

  Science Force and Pressure thumb_up 0 people 6 answers check_circle 67%
• by SAWAN KUMAR · Class 8

  The audible range for a healthy young human ear is approximately

  Science Sound thumb_up 0 people 4 answers check_circle 75%
• by HARNOOR KAUR · Class 8

  What is galvanisation?

  Science Coal and Petroleum thumb_up 0 people 4 answers check_circle 100%
• by HARNOOR KAUR · Class 8

  Which gas is released when a metal reacts with a dilute acid?

  Science Metals and Non-metals thumb_up 0 people 4 answers check_circle 75%
• by SAWAN KUMAR · Class 8

  Which situation needs high friction?

  Science Friction thumb_up 0 people 3 answers check_circle 100%
• by RAJANYA MONDAL · Class 7

  Which of the following is NOT required for the Calvin cycle?

  Science Other thumb_up 0 people 2 answers check_circle 100%
• by RAJANYA MONDAL · Class 7

  What is the difference between egestion and excretion?

  Science Other thumb_up 0 people 4 answers check_circle 100%
• by RAJANYA MONDAL · Class 7

  Which enzyme and food component are correctly matched?

  Science Nutrition in Plants and Animals thumb_up 0 people 1 answers check_circle 0%
• by RAJANYA MONDAL · Class 7

  In lichens, the association between algae and fungi is best described as:

  Science Nutrition in Plants and Animals thumb_up 0 people 2 answers check_circle 50%
• by RAJANYA MONDAL · Class 7

  Which statement about polyester is correct?

  Science Fibre to Fabric thumb_up 0 people 2 answers check_circle 100%
• by RAJANYA MONDAL · Class 7

  Rusting of iron requires:

  Science Physical and Chemical Changes thumb_up 0 people 1 answers check_circle 100%
• by RAJANYA MONDAL · Class 7

  The 3Rs of waste management stand for:

  Science Natural Resources and Their Conservation thumb_up 0 people 1 answers check_circle 100%
• by RAJANYA MONDAL · Class 7

  Which acid is present in ant sting?

  Science Acids, Bases and Salts thumb_up 1 people 1 answers check_circle 100%
• by RAM PANKAJ DESHMUKH · Class 8

  A push or pull acting on an object is called:

  Science Force and Pressure thumb_up 0 people 5 answers check_circle 100%
• by JOSEPH PREM ZURISHADDAI RAJ · Class 4

  Jeshua cut his finger slightly. After a few days, a hard covering formed over the cut before the new skin grew. What is it called?

  Science Other thumb_up 0 people 1 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 9

  Which animal connective tissue houses mature chondrocytes inside structural cavities called lacunae?

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• by GIANSH GUPTA KHUNDKER · Class 9

  Which component represents the only living cellular element found within complex Xylem tissue?

  Science Cell � The Fundamental Unit of Life thumb_up 0 people 1 answers check_circle 100%
• by GIANSH GUPTA KHUNDKER · Class 9

  Which living plant tissue features structural pectin thickening at cell corners to provide flexible support?

  Science Other thumb_up 0 people 1 answers check_circle 100%