These are the illustrations and the examples of the chemical formulas for the 4 different chemical reaction types. 1. Synthesis A+B -> AB Na + Cl2 -> NACl 2Na + Cl2 -> NaCl 2. Decomposition AB -> A + B H2O -> H2 + O2 2H2O -> 2H2+O2 3. Single Replacement A […]
Category: Grade 10
I am from
I am from Canada From the north and the cold I am from the Green forests of the west The strong, the wet, and the cold I am from the Douglas firs The long branches I’m from the celebrations and the warmth From Vancouver Island to St. John’s I’m from the strength and happiness From […]
The Human Condition – Hatchet (Corrections)
The novel Hatchet by Gary Paulsen is about a thirteen-year-old boy, Brian that is flying on a private airplane to go meet his estranged father in Northern Canada. The pilot has a heart attack and the boy must land the plane all by himself. He also needs to figure out how to deal with the […]
Float Your Boat
Our experiment was to make a flotation device that could hold the most pennies before sinking using only a piece of aluminum foil, 2 marshmallows, 2 toothpicks, and a 15cm piece of masking tape. The challenging part was coming up with a design/plan the would work and float well with weight added. Ours was able […]