Electricity and magnetism worksheet set 14
Make Solenoid Lift heavier objects
Science worksheet set 13
Science Worksheet (Set 13) Topic: Electricity and Circuits Grade: VII Q1. Answer briefly: a. Name the alloy which is used to make the heating elements of electrical appliances like an electric heater. Nichrome b. Write three factors on which the heating effect of an electric current depends. – Resistance of the conductor – Amount of …
Respiration Worksheet for Grade VII | Science Set 12 with Answers
Science Worksheet (Set 12) Topic: Respiration Grade: VII Q1. Answer the following questions: a. Explain how goldfish extract oxygen from water using their gills.– Goldfish take in water through their mouths.– The water passes over the gill filaments, which have many blood vessels.– Oxygen from the water diffuses into the bloodstream through the thin …
Respiration Worksheet for Grade VII | Science Set 12 with Answers Read More »
Science worksheet set 11
Science Worksheet (Set 11) Topic: Respiration Grade: VII Q1. Answer briefly: a. Name the process through which all organisms break down sugar to release energy.Cellular respiration b. Name the substance responsible for causing cramps in humans.Lactic acid c. Name the muscular floor of the chest cavity.Diaphragm d. Who guards the trachea so that food particles …
Science worksheet set 10
Science Worksheet (Set 10) Topic: Motion and Time Grade: VII Q1. Answer the following questions: a. What is the time period of the pendulum? The time period of a pendulum is the time taken to complete one full oscillation. It is measured in seconds (s) and depends on the length of the pendulum and acceleration …
Science worksheet set 9
Science Worksheet (Set 9) Topic: Motion and Time Grade: VII Q1. Answer briefly: a. Under what condition is the distance-time graph of an object a horizontal line parallel to the time axis? When the object is at rest (not moving), the distance remains constant, resulting in a horizontal distance-time graph. b. Name an instrument that …
Science worksheet 8
# **Science Worksheet (Set 8)** **Topic: Motion and Speed** ## **Q1. Answer the following questions:** ### **a. A cyclist is traveling in a circular path with a speed of 20 km/h. Arrows show changing directions at different points on the path.** #### **i. Is the speed of the cyclist a scalar or a vector? Why?** …
Science worksheet set 7
Science Worksheet (Set 7) Topic: Motion and Time Grade: VII Q1. Answer briefly: a. Which of the following is the most suitable device for measuring the time taken in a 100m marathon? Hour glass Stop watch ✅ Pendulum Sun Dial A stopwatch is the most suitable device because it provides precise time measurement in seconds …
Science worksheet set 6
Science Worksheet (Set 6) Topic: Reproduction and Genetics Q1. Answer the following questions: a. Compare seed dispersal by wind and seed dispersal by animals. Feature Seed Dispersal by Wind Seed Dispersal by Animals Seed Characteristics Lightweight, winged, or feathery seeds. Large, fleshy, or sticky-coated seeds. Mechanism Carried away by the wind due to their lightweight …
Science worksheet set 5
Science Worksheet (Set 5) Topic: Reproduction Q1. Answer briefly: a. Name three types of asexual reproduction and also give one example of a plant that reproduces asexually.Types of asexual reproduction: Budding, Fragmentation, Vegetative Propagation Example: Potato (Vegetative Propagation)b. Write examples of plants that can reproduce by: Method Example Leaf propagation Bryophyllum Stem propagation Rose Underground …