Periodicity, bonding and reactivity are not three topics. They are one idea seen three times, and students who understand electron configuration early stop memorising trends they could have predicted.
The fact that you are looking means you are already doing the right thing.
Aligned to your state syllabus, from atomic structure through to practical investigation and data.
Your child picks their state at signup, and every explanation follows their own board: NESA, VCAA, QCAA, SCSA, SACE, TASC, BSSS or TDT.
This is a real Year 11 periodicity moment. SubjectMate could state the trend. It makes the student read it off the configuration, because then they never need to memorise it.
Built by an Australian teacher to guide rather than hand over answers, because Year 11 Chemistry rewards understanding over memorising.
Help with the problem set the night it is set, and revision before assessments. SubjectMate never cancels and is never fully booked.
Your child selects their state at signup and every explanation matches the Chemistry course their own school is teaching this term.
The average private tutor in Australia charges $80 to $120 per hour. SubjectMate is $39 a month, with no limit on sessions and no booking required.
“The step by step working showed my daughter exactly how a full marks response is structured. She stopped losing marks on working out and her Chemistry results improved significantly.”
“Mei started actually working through things because SubjectMate would guide her rather than just tell her the answer. By Term 4 she was sitting down to study without being asked.”
Yes. Your child selects their state at signup and SubjectMate aligns every explanation and example to the Chemistry course for that state and year.
Yes, and step by step rather than by printing an answer. Your child works through each stage themselves, which is how stoichiometry marks are awarded.
Yes. The model builds any element up to atomic number 20 and shows the protons, neutrons, electron shells and configuration as your child changes it.
Plans start at $39 a month, less than a single hour with most private tutors. Every plan starts with a 7 day free trial and you can cancel at any time.
Set up takes 60 seconds. Your child could be working through tonight’s homework in the next five minutes.