Brain Box Education Services

05/10/2023

An energy pyramid, also known as an ecological pyramid or trophic pyramid, is a graphical way of representing energy flow at each trophic level within an ecosystem. It is similar to a food chain and establishes the predator-prey relationship.

26/09/2023

Did You Know?
A day on Venus is longer than a year on Venus!
It takes about 243 Earth days for Venus to complete one rotation, but only about 225 Earth days to complete one orbit around the sun.
So basically, if you lived on Venus, you'd be having a birthday party every day....

24/09/2023

What are your initial reactions / first thoughts when seeing this?

24/09/2023

Skeletal system

24/09/2023

Scalar Quantities
Have magnitude but no direction
Distance
Speed
Mass
Energy
Density
Power
Length, Area, Volume Time Temperature Work

Vector Quantity
Have magnitude and direction
Displacement
Velocity
Weight
Acceleration
Force
Impulse
Pressure
Momentum
Gravity
Dras

24/09/2023

Cell division

23/09/2023

A sublevel is an energy level defined by quantum theory. In chemistry, sublevels refer to energies associated with electrons. In physics, sublevels may also refer to energies associated with the nucleus.

23/09/2023

23/09/2023

Image give a glimpse of two factors important for
environment

23/09/2023

Cell Membrane