CBSE Class 9 Science Lab Manual PDF: Practical work forms a vital part of the assessment of students. It includes preparing and conducting experiments for hands-on learning. Students learn basic ...

(b) human cheek cells & to record observations and draw their labelled diagrams. 5. Identification of Parenchyma, Collenchyma and Sclerenchyma tissues in plants, striped, smooth and cardiac muscle ...

Science classrooms with scientific equipment and supplies should not be used for non-science courses or activities unless the science materials can be stored in a secured area. Laboratory activities ...