Skip to main content

CTET Study Material

Search This Blog

CBSE Class 8 - Science - Sound Assignment (#cbseNotes)

on August 26, 2017

Get link
Facebook
X
Pinterest
Email
Other Apps

CBSE Class 8 - Science - Sound Assignment (#cbseNotes)

CBSE Class 8 - Science - Sound Assignment

Practice Sheet for Science chapter on Sound (NCERT Class 8)

[embedded content]

Get link
Facebook
X
Pinterest
Email
Other Apps

Comments

Post a Comment

Popular Posts

CBSE Class 8/9/10 - English - Writing A Biographical Sketch (#cbseNotes)

Write A Biographical Sketch English Writing Skills A biographical sketch or bio-sketch is a brief summary of a person's life achievements. It includes professional, educational accomplishments, publications and affiliations that highlight important aspects of his experiences, training etc. W hile writing the bio-sketch, It should be written in third form. It should outline important events of person's life including experiences, competencies and interests. Special awards and recognitions be mentioned. Emphasize on portraying a person in an admirable manner A n Example of Biographical Sketch Format Name and age Main personality traits Special interests Education and training Special contribution or research, if any Why people like him/her Question: On the basis of the information provided in the box below, write a short bio-sketch of Abraham Lincoln. Born : 1809 in Northern Kentucky Family : Father- wealthy farmer, lost his lan...

CBSE Class 10 - Chemistry - 23 HOTS Questions on Chemical Reactions You Must Know - Q and A (#cbsenotes)

23 HOTS Questions on Chemical Reactions You Must Know Class 10 - Chemistry - Q & A Q1: A white coloured water insoluble substance X on reacting with dilute H₂SO₄ released a colourless and odourless gas accompanied by brisk effervescence. When the gas was passed through water, the solution obtained turned blue litmus red. On bubbling the gas through lime water, it initially became milky and milkiness disappeared when the gas was passed in excess. Identify the substance X‘. Write its chemical equations of the reactions involved. Answer : Calcium carbonate on reacting with dilute sulphuric acid releases a colourless and odourless gas carbon dioxide accompanied by brisk effervescence. The chemical equation for this reaction is CaCO₃ + H₂SO₄ → CaSO₄ + H₂O + CO₂ Ca(OH)₂(aq) + CO₂(g) → CaCO₃(s) + H₂O(l) milky CO₂ (g) + CaCO₃ (s) + H₂O (l) ⇌ Ca(HCO₃)₂ (aq) (colourless) Q2: Ahmad took a magnesium ribbon (cleaned) and burned it on a flame. The white powder formed was ...

Child Development and pedagogy Notes ( Hindi / English)

This Study Material includes the topics related to बाल विकास एवं शिक्षाशास्त्र, Child Development and pedagogy, HTET Exam, CTET Exam, NET, PSTET, and all type of Teacher Eligibility test. These are the free exam notes for your exam preparation in hindi and english medium.

Powered by Blogger