The graph of the natural logarithmic function Student activity Play

The graph of the natural logarithmic function Whiteboard exercise Play

The graph of the natural logarithmic function Whiteboard exercise Play

The hydrogen bomb Student activity Play

The integral of a natural power of x Student activity Play

The integral of a natural power of  x Whiteboard exercise Play

The Law of Radioactive Decay Simulation Play

The Law of Radioactive Decay Whiteboard exercise Play

The Law of Radioactive Decay Student activity Play

The mass spectrum of chlorine gas Whiteboard exercise Play

The mole Student activity Play

The natural exponential function Animation Play

The natural exponential function Class activity Play

The natural exponential function Whiteboard presentation Play

The natural logarithm Student activity Play

The natural logarithmic function Animation Play

The natural logarithmic function Class activity Play

The natural logarithmic function Whiteboard presentation Play

The number of decayed nuclei and the number of remaining nuclei Student activity Play

The percentage of the number of nuclei of an isotope Whiteboard exercise Play

The power of 10 with a natural exponent Whiteboard exercise Play

The power of 10 with a natural exponent Student activity Play

The properties of α radiation Student activity Play

The properties of α radiation Simulation Play

The properties of α radiation Whiteboard exercise Play