CBSE Class Notes Online – Classnotes123
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Hot Water and Thermometers: A Study of Mercury In Activity 3.5: Observing Temperature Change in Hot Water, you’ll explore how mercury in a thermometer behaves and learn about the differences …
Class 7- Chapter 3 – Heat – Observing Mercury’s Movement (Activity 3.5) Read MoreMeasuring Water Temperature: The Laboratory Thermometer In Activity 3.4: Measuring Temperature of Water with a Laboratory Thermometer, you will learn how to use a laboratory thermometer and understand how temperature …
Class 7- Chapter 3 – Heat -Measuring Water Temperature (Activity 3.4) Read MoreChecking Temperatures: A Class Experiment In Activity 3.3: Measuring Body Temperature of Friends, you’ll learn how to measure body temperature using a clinical thermometer and explore how body temperatures can …
Class 7- Chapter 3 – Heat – Body Temperature Variations (Activity 3.3) Read MoreReading Temperatures: The Clinical Thermometer In Activity 3.2: Reading a Thermometer, you’ll learn how to use a clinical thermometer. This type of thermometer is used to measure the human body’s …
Class 7- Chapter 3 – Heat – The Art of Reading a Thermometer (Activity 3.2) Read MoreExploring Temperature Through Touch (Activity 3.1) What You Need: Three containers Water A space to set up the containers Activity Overview: In Activity 3.1 Feeling Water in Three Containers, you’ll …
Class 7- Chapter 3 – Heat – Exploring Temperature Through Touch (Activity 3.1) Read MoreClass 7 Science Chapter 1: Nutrition In Plants -Textbook Exercise – (Solved)
NCERT Solutions for Class 7 Science Chapter 1: Nutrition In Plants Read MoreIn “Class 7 Science – Chapter 1 – Nutrition in Plants,” we explore key terms related to plant nutrition. Autotrophs synthesise their own food, while heterotrophs rely on others. Chlorophyll in chloroplasts facilitates photosynthesis. Parasites depend on hosts for nutrients, and saprotrophs decompose organic matter. Stomata in leaves regulate gas exchange, crucial for plant survival.
Class 7 Science -Chapter 1- Nutrition in Plants- Definition and Explanation of Important Keywords Read MoreDetailed solutions for the NCERT Exemplar – Class 7 Science – Chapter 2: Nutrition in Animals. This Exemplar covers everything from different feeding methods in animals to the complexities of the human digestive system and digestion in organisms like Amoeba.
NCERT Exemplar Solutions- Class 7 Science- Chapter 2 – Nutrition in Animals Read MoreThese worksheets complement the chapter “Nutrition in Animals,” detailing how different animals, including humans, ingest and digest food. They cover various feeding methods, human digestion, and the digestive processes in other animals and organisms like Amoeba. Available in solved Worksheet with answer and unsolved formats, these resources are designed for practical learning and understanding of animal nutrition.
Class 7- Chapter 2 – Nutrition in Animals – 4 Worksheets with Answer Key Read MoreRapid Revision – Class 7- Science -Chapter 2 – Nutrition in Animals –
Rapid Revision – Class 7 Science -Chapter 2 – Nutrition in Animals – Complete Notes Read More