Features of Protozoans
Amoeba is a typical protozoan...
Amoeba is a typical protozoan...Introduction to matter and its features
Matter and its Forms - Take a look at your surroundings. You may find a pencil, a book, an apple, a table or a chair. Can you feel the air blowing? These are different forms of matte..
Properties and features of Light during Refraction
Summary - When a ray of light is incident on a boundary separating the two media having different densities: A part of the light gets reflected. Rest of the light changes its direction as it enters the second medium. The change of direction suffered by a ray of light as it passes obliquely from one..
Physical Change
Physical Change - A physical change is one in which the shape, size, appearance or state, of a substance may alter, but its chemical composition remains same. No new substance is formed. It is usually a change, which is reversible. By reversing the process, the original substanc..
Physical Change - A physical change is one in which the shape, size, appearance or state, of a substance may alter, but its chemical composition remains same. No new substance is formed. It is usually a change, which is reversible. By reversing the process, the original substanc..Physical State
Most of the non-metals exist in two of the three states of matter at room temperature: gases (oxygen) and solids (carbon). These have no metallic lustre, and do not reflect ligh..
PHYSICAL SCIENCE
Properties of objects and materials Position and motion of objects Light, heat, electricity, and magnetis..
PHYSICAL SCIENCE
Properties and changes of properties in matter Motions and forces Transfer of energ..
PHYSICAL SCIENCE
Properties and changes of properties in matter Motions and forces Transfer of energ..
See what our Users say :
I love the interaction and ability to explain the process of math problem in depth! Would like see the same for all future lessons one on one! THANK YOU!!!
Tutor was excellent, asnwered the question rapidly and provided the information I needed to understand the problem.
This tutor was excellent. very clear on all of the problems. I would like to have more tutoring from Tutor Vista
This Tutor Vista is GREAT! loved this session, it helped me heaps.
Looking for More Help!
