The Air Pressure in a Hurricane

The Mass of a Lorry

The Energy of a Photon in the Visible Light Part of the Spectrum

The Energy Contained in an AA Battery

The Angle Between Two Distant Stars

The Force of Gravity on Earth

The Amount of Flour Needed to Bake a Cake

The Half Life of Carbon-11

The Half Life of a Bottom Quark

The Area of a Small City Block

The Diameter of a Proton

The Cross Sectional Area of a Single Atomic Nucleus

The Capacity of a Paddling Pool

The Capacity of a Small Drinking Glass

The Frequency of X-Rays

The Frequency of the Musical Note Middle C

The Distance Between Two Distant Stars

The Diameter of the Sun

The Life Span of the Z Boson

The Interior Angle of an Octagon