This worksheet is designed to help students understand the process of filtration using keywords such as insoluble, filtrate and residue.
It includes a practical separating sand from salty water, though this can of course be edited for your needs.
A double-sided revision placemat covering the topics in AQA C1a Atomic Structure & the Periodic Table.
Questions on:
atomic structure
sub-atomic particles
isotopes
ions
electron structure
balancing equations
history of the atom
history of the periodic table
Group 1 and Group 7 properties
A single-sided place mat aimed at foundation tier students studying AQA trilogy.
The worksheet is ideal for revision, covering conservation of mass, sub-atomic particles, relative formula mass and concentration calculations.
A 3 page revision resource explaining how to complete each of the calculations with practice questions to try underneath.
This resources covers:
conservation of mass
relative formula mass
Avogadro’s number
moles (moles = mass / Mr)
reacting masses
using moles to balance equations
concentration calculations (moles = conc x vol & mass = conc x vol)
titration calculations
percentage yield
atom economy
molar gas equation
A support worksheet for AQA Atomic Structure and the Periodic Table, may also be suitable for KS3 students studying the periodic table.
This covers the names of the elements and their properties.
Planning and question sheet for separating pure salt from rock salt using filtration and evaporation.
Students have to fill in the gaps then number the steps in the method from one to eight.
Once the practical is complete there are questions for them to answer.
Two resources included - for lower and higher ability students. Questions ask students to calculate missing masses in chemical equations assuming mass is conserved in a closed system.
Two revision placemats for the AQA Trilogy Chemical Changes topic.
These placemats are aimed at foundation tier students and cover metal extraction, the reactivity series and electrolysis.
They are each one sided so can be combined on 1 A4 sheet.
A worksheet to be used either throughout the lesson, as a plenary for higher classes or for revision. This worksheet covers the evolution of the atmosphere, common atmospheric gases, %'s of gases and the removal of CO2.
A simple revision placemat for lower ability sets covering basic animal and plant cells, prokaryotes and eukaryotes, specialised cells, stem cells and mitosis. Suitable for AQA Combined Science or similar.
The placemat is designed to aid the revision of Foundatino tier students studying AQA Combined Science. It features word fills and simple questions covering the alkanes and alkenes, fractional distillation and cracking.
This double-sided revision placemat is designed for higher tier students studying AQA trilogy - though that first side is suitable for foundation tier students.
Answers are included.
Crossword to be used as part of revision, or lesson starter or plenary.
Includes questions on Atomic Structure, the modern Periodic Table and the development of the Periodic Table.