CBSE Class 5 EVS Sample Paper Set R. Revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects based on CBSE and NCERT guidelines. Students and parents can download free a collection of all study material issued by various best schools in India. The study material has been carefully compiled by the best teachers in India. The students should practice the questions database to get better marks in examination. Please refer to other links for free download of high quality study material. Based on CBSE and NCERT guidelines. Based on the same pattern as released by CBSE every year. Study material for final/ term/ SA1/ SA2 Examinations conducted by various schools affiliated to Central Board of Secondary Education (CBSE) in India and abroad. CBSE Study material has been compiled to help students preparation which will helps the students to concentrate more in areas which carry more marks.
BlOW HOT BLOW COLID
Give reasons for the following
(a)Why we should always breathe from our nose and not from our mouth?
(b)why do we breathe faster after some kind of physical activity?
(c)why does coal burn further when we blow on it instead of dying out?
Q2. Fill in the blanks.
a._____________________is used by the dentist to polish teeth.
b. Rocks are made up of _______________________
c._____________________is a type of sedimentary rock which is used to make tiles and bricks.
d. Remains of dead plants and animals found in sedimentary rocks________________________
e. _____________________ is a metamorphic rock used to make roofs of buildings.
f. This rock bas light and dark bands of different colours__________________________________
g. A____________________ from which metals can be easily extacted is called an
h. Very hard minerals, found in the form of crystals are called_____________________________ are some examples of it used in making
i. Coall and petroleum are_____________________________ rocks.
Please refer to attached file for CBSE Class 5 EVS Sample Paper Set R.