CLEAPSS Supporting practical science and technology
CLEAPSS Resources
Latest Resources
Search For:
Showing results 1 to 10 of 109
1 234

Members only resource Click to download Document.
Sodium silicate solution (water glass) will precipitate coloured metal silicates that appear to grow like underwater plants.
words matched: crystals

Members only resource Click to download Document.
How to, simply, safely and dramatically, grow crystals as part of helping students appreciate and understand ionic structures.
words matched: crystals

Members only resource Click to download Document.
Preparing salts is a common activity at GCSE level, bringing together many useful skills. Making copper sulfate crystals (PP027), which involves making copper(II) sulfate from copper(II) oxide, is the.. more
words matched: crystals

Members only resource Click to download Document.
Many post-16 chemistry curricula include testing for organic functional groups. Phenol crystals are tricky to work with, so provide students an opportunity to develop their manual handling and observa.. more
words matched: crystals

Members only resource Click to download Document.
A quick and safe method for preparing hydrated copper sulfate crystals from copper(II) oxide and sulfuric acid. The activity involves important techniques such as heating with a water bath, filtration.. more
words matched: crystals

Members only resource Click to download Document.
Illustrated guidance on preparing bacterial slides and then gram staining them to discern gram positive and gram negative examples.
words matched: crystals

Members only resource Click to download Document.
Guidance on preparing the stains needed for gram staining - to distinguish between Gram-positive and Gram-negative bacteria.
words matched: crystals

Members only resource Click to download Document.
Brief risk assessment guidance and experimental notes for a range of activities involving lead metal and some lead compounds (including oxides, carbonate, sulfide).
words matched: crystals

Members only resource Click to download Document.
An invaluable practical guide on how to safely undertake a range of visually and intellectually appealing chemical reactions. Includes alternatives to some traditional activities such as the thermit r.. more
words matched: crystals

Free resource Click to view on YouTube
This video demonstrates a quick and reliable method to produce copper sulfate crystals in the classroom.
words matched: crystals

Showing results 1 to 10 of 109
1 234