Hero image

Doctorharves's Shop

Average Rating3.55
(based on 13 reviews)

I am a 5th-year science teacher from Auckland New Zealand, specialising in physics and chemistry. I am also a Microsoft innovative education expert for 2017 and am active in #scichatnz and #teachmeetnz.

158Uploads

24k+Views

3k+Downloads

I am a 5th-year science teacher from Auckland New Zealand, specialising in physics and chemistry. I am also a Microsoft innovative education expert for 2017 and am active in #scichatnz and #teachmeetnz.
Rates of Reaction
doctorharvesdoctorharves

Rates of Reaction

(0)
This activity is divided into 4 parts each activity involved one of the components of rates of reactions - size, concentration, temperature and catalysts. The activity involves graphing data and then explaining the plot using rates of reaction theory. Students graph data and then apply this information to collision theory to explain observed data. The activity also includes hint sheets to assist students.
Rates of reactions exercises
doctorharvesdoctorharves

Rates of reactions exercises

(0)
This resource is designed to practise graphing skills and data analysis around chemistry rates of reactions. Also designed to develop student understanding of results obtained using collision theory. The exercise consists of activities where students develop understanding of the 4 different ways to change rates of reaction - concentration, temperature, catalysts and surface area.
How to use a bunsen burner
doctorharvesdoctorharves

How to use a bunsen burner

(0)
The presentation is to be done over two lessons. The first lesson goes over lab safety with an activity involving finding potential dangers in the lab. The next lesson involves the use of a bunsen burner to test for metals. The latter lesson involves students getting a bunsen burner drivers license by following safety steps. Once attained they test solid salt samples by the flame test. The other activity includes labelling the bunsen burner and using terms in sentences to reinforce learning. The learning objectives for both lessons are outlined in the presentation.
How to use a bunsen burner
doctorharvesdoctorharves

How to use a bunsen burner

(0)
The presentation is to be done over two lessons. The first lesson goes over lab safety with an activity involving finding potential dangers in the lab. The next lesson involves the use of a bunsen burner to test for metals. The latter lesson involves students getting a bunsen burner drivers license by following safety steps. Once attained they test solid salt samples by the flame test. The other activity includes labelling the bunsen burner and using terms in sentences to reinforce learning. The learning objectives for both lessons are outlined in the presentation.
Precipitation reactions
doctorharvesdoctorharves

Precipitation reactions

(0)
This resource is designed for senior chemistry around the formation of precipitates and complex ions from soluble ionic salts solutions. The power points and videos are designed for a flipped classroom model. The final activity tests students understanding. The videos outline the use of ionic equations. delve into the molecular interactions and link this to laboratory observations.
Chemical Word Equations
doctorharvesdoctorharves

Chemical Word Equations

(0)
A series of activities that guide the students through completing and writing chemical word equations for acid neutralization reactions. displacement and synthesis reactions to be used in series. Designed for junior high school level.