8th Std Science Term 1 Solution in English | Lesson.7 Plant Kingdom
8th Std Science Term 1 Solution in English | Lesson.7 Plant Kingdom Lesson 7. Plant Kingdom I Fill in the blanks:
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8th Std Science Term 1 Solution in English | Lesson.5 Changes Around Us
8th Std Science Term 1 Solution in English | Lesson.5 Changes Around Us Lesson 5. Changes Around Us I. Choose the best answer 1. Burning of paper is a______ change Physical chemical physical & chemical neutral Ans : chemical 2. The burning of matchstick is an example for chemical reaction based on ______ Contact electricity light catalyst Ans : Contact 3. ______ metal undergoes rusting. tin sodium copper iron Ans : iron 4. The pigment responsible for browning of apples is______. Hydrated iron (II) oxide melanin starch ozone Ans : melanin 5. Brine is a concentrated solution of ______. Sodium sulphate sodium chloride calcium chloride sodium bromide Ans : sodium chloride 6. Limestone contains ______ mainly. Calcium chloride calcium carbonate calcium nitrate calcium sulphate Ans : calcium carbonate 7. Which of the following factor induces electrtolysis? Heat light electricity catalysis Ans : ...
8th Std Science Term 1 Solution in English | Lesson.9 Introduction to the Information Age
8th Std Science Term 1 Solution in English | Lesson.9 Introduction to the Information Age Lesson 9. Introduction to the Information Age I. Choose the correct answers:
8th Std Science Term 1 Solution in English | Lesson.8 Organisation of Life
8th Std Science Term 1 Solution in English | Lesson.8 Organisation of Life Lesson 8. Organisation of Life I. Fill in the blanks:
8th Std Science Term 1 Solution in English | Lesson.4 Matter
8th Std Science Term 1 Solution in English | Lesson.4 Matter Lesson 4. Matter I. Choose the best answer 1. Matter is composed of atoms
8th Std Science Term 1 Solution in English | Lesson.3 Light
8th Std Science Term 1 Solution in English | Lesson.3 Light Lesson 3. Light I. Choose the best answer 1. Mirrors having a curved reflecting surface are called as
8th Std Science Term 1 Solution in English | Lesson.2 Forces and Pressure
8th Std Science Term 1 Solution in English | Lesson.2 Forces and Pressure Lesson 2. Forces and Pressure I. Choose the best answer 1. If we apply a force against the direction of motion of a body, then the body will stop moving
8th Std Science Term 1 Solution in English | Lesson.1 Measurement
8th Std Science Term 1 Solution in English | Lesson.1 Measurement Lesson 1. Measurement I. Choose the best answer 1. Which one the following system of units is the British System of unit? CGS