Stephs STEM Store

Editable quiz on Atomic mass and number, standard atomic notation, Bohr-Rutherford diagrams and Lewis Dot Diagrams. Can be used as a short quiz or modified to use as a worksheet or assignment. Answer key included. Perfect for Ontario Curriculum SNC1W or SNC2P.

Fully editable digestive system worksheet. Includes multiple choice, true and false, short answer and fill in the blanks. Great for the Grade 10 biology unit. Answers included!

2 page editable worksheet on the first 20 elements. Answers included Students must complete a table with information for the first 20 elements, practice drawing Bohr-Rutherford diagrams and complete a table with information about the 3 subatomic particles. Great for Grade 9 science of for any grade to review some basic concepts.

Fully editable binary ionic compounds assignment, includes multivalent metals. Can be modified to use as a quiz, practice worksheet, homework, etc. 20 questions - 10 asking for the name and 10 for the formula. Answer key provided. Great for Grade 10 Science.

Fully editable polyatomic ions naming worksheet. Includes one page of names where students must provide the formulas, and one page of formulas where students must provide the names. Excellent for grade 10 science.

Fully Editable 2 page quiz on simple interest. Great for MEL3E course. Includes matching definitions section and calculation questions. Can be modified to use as a worksheet instead of as a quiz.