Ponds, lakes and streams are homes to a host of fish, algae and other water organisms. Find out which creatures thrive in this delicate environment, and learn about those that live near the water's edge.
The Standard Deviants: Chemistry Part One covers: states of matter (liquids, solids, gases), physical properties of matter, chemical properties of matter, heterogeneous matter, homogeneous matter, atoms, compounds, molecules, The Periodic Table, The Metric System, SI Units, significant figures, scientific notation, unit factor method, stoichiometry, balancing chemical equations, Law of Conservation of Mass, atomic and molecular weights, mass number, atomic number, isotopes, ions, atomic mass units, moles, molecular mass, molar mass, percent composition...
In Pumps, all is well on Mammoth Island when suddenly Brenda's baking shed has caught fire! Soon, the Mammoth Island Fire Brigade arrives and attempts to put the fire out, using water-filled mammoths. However, young Olive is sure that a machine might make it easier to get water to a fire. Looking at her bicycle pump, she wonders if it might be possible to create a device for pumping water. With the help of the inventor and other islanders, Olive builds a water pump that is soon put to the test and saves the summer barbecue!
