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Isaac Science
@isaacscience.org
380 followers 6 following 91 posts
The Physics, Maths, Chemistry and Biology learning platform for students and teachers from Year 7 to university.
Isaac. You work it out.
isaacscience.org
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The final question of our festive calendar is here! Help Santa deliver presents on time by applying your chemistry, biology, physics, and maths skills to today's multi-disciplinary challenge: isaacscience.org/questions/pr...

#SciTeachUK #EduSky 🎅
A drawn picture of Santa with a speech bubble saying "Merry Christmas!". He is holding a present wrapped in gift-paper decorated with snowmen, and with a tag with the Isaac logo, in the shape of an abstract, hexagonal apple. In the background, there is a vehicle moving on a slope and a dripping burette.
December 25, 2025 at 7:02 AM
isaacscience.org
The final question of our festive calendar is here! Help Santa deliver presents on time by applying your chemistry, biology, physics, and maths skills to today's multi-disciplinary challenge: isaacscience.org/questions/pr...

#SciTeachUK #EduSky 🎅
A drawn picture of Santa with a speech bubble saying "Merry Christmas!". He is holding a present wrapped in gift-paper decorated with snowmen, and with a tag with the Isaac logo, in the shape of an abstract, hexagonal apple. In the background, there is a vehicle moving on a slope and a dripping burette.
December 25, 2025 at 7:02 AM
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Mistletoe is a festive classic, but do you know much about it as a plant? Put your knowledge of cell structure to the test in today's GCSE Biology question: isaacscience.org/questions/ma...

#ChatBiology #SciTeachUK #EduSky 🍃
December 24, 2025 at 2:55 PM
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Mistletoe is a festive classic, but do you know much about it as a plant? Put your knowledge of cell structure to the test in today's GCSE Biology question: isaacscience.org/questions/ma...

#ChatBiology #SciTeachUK #EduSky 🍃
December 24, 2025 at 2:55 PM
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Investigate the science of candles burning on Earth and on the International Space Station in today's A Level Chemistry question: isaacscience.org/questions/wa...

#ChatChemistry #ITeachChem #RealTimeChem #EduSky #ChemSky 🕯️
December 23, 2025 at 1:12 PM
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Investigate the science of candles burning on Earth and on the International Space Station in today's A Level Chemistry question: isaacscience.org/questions/wa...

#ChatChemistry #ITeachChem #RealTimeChem #EduSky #ChemSky 🕯️
December 23, 2025 at 1:12 PM
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How many reindeer cushions were sold at the winter market? Use your understanding of summary statistics to work it out in today's maths question: isaacscience.org/questions/fr...

#MathsToday #EduSky 📊
December 22, 2025 at 2:44 PM
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How many reindeer cushions were sold at the winter market? Use your understanding of summary statistics to work it out in today's maths question: isaacscience.org/questions/fr...

#MathsToday #EduSky 📊
December 22, 2025 at 2:44 PM
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Today's biology question asks you to work out how long Santa could hibernate after eating his UK treats: isaacscience.org/questions/hi...

#ChatBiology #SciTeachUK #EduSky 🎅
December 21, 2025 at 12:52 PM
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Today's biology question asks you to work out how long Santa could hibernate after eating his UK treats: isaacscience.org/questions/hi...

#ChatBiology #SciTeachUK #EduSky 🎅
December 21, 2025 at 12:52 PM
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Today's GCSE Physics question is about making hot chocolate. Work out how many chocolate chips are needed for the perfect hot chocolate: isaacscience.org/questions/ho...

#ChatPhysics #iTeachPhysics #SciTeachUK #EduSky 🍫
December 20, 2025 at 1:19 PM
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Today's GCSE Physics question is about making hot chocolate. Work out how many chocolate chips are needed for the perfect hot chocolate: isaacscience.org/questions/ho...

#ChatPhysics #iTeachPhysics #SciTeachUK #EduSky 🍫
December 20, 2025 at 1:19 PM
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What magnitude of "Christmas cheer force" is needed for Santa to complete a roll with his sleigh? Work it out: isaacscience.org/questions/sa...

#MathsToday #ALevelMaths #EduSky 🛷
December 19, 2025 at 1:38 PM
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What magnitude of "Christmas cheer force" is needed for Santa to complete a roll with his sleigh? Work it out: isaacscience.org/questions/sa...

#MathsToday #ALevelMaths #EduSky 🛷
December 19, 2025 at 1:38 PM
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Do you use hand warmers to keep warm in the cold weather? Explore the chemistry behind how they work in today's GCSE Chemistry question: isaacscience.org/questions/ha...

#ChatChemistry #ITeachChem #RealTimeChem #EduSky #ChemSky 🧪
December 18, 2025 at 4:05 PM
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Do you use hand warmers to keep warm in the cold weather? Explore the chemistry behind how they work in today's GCSE Chemistry question: isaacscience.org/questions/ha...

#ChatChemistry #ITeachChem #RealTimeChem #EduSky #ChemSky 🧪
December 18, 2025 at 4:05 PM
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️Investigate the path that light can take through a star-shaped Christmas decoration in today's question: isaacscience.org/questions/st...

#ChatPhysics #iTeachPhysics #SciTeachUK #EduSky ⭐
December 17, 2025 at 2:46 PM
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️Investigate the path that light can take through a star-shaped Christmas decoration in today's question: isaacscience.org/questions/st...

#ChatPhysics #iTeachPhysics #SciTeachUK #EduSky ⭐
December 17, 2025 at 2:46 PM
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Test your understanding of genetics in this GCSE Biology question about flying reindeer: isaacscience.org/questions/fl...

#ChatBiology #SciTeachUK #EduSky 🧬
December 16, 2025 at 1:55 PM
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Test your understanding of genetics in this GCSE Biology question about flying reindeer: isaacscience.org/questions/fl...

#ChatBiology #SciTeachUK #EduSky 🧬
December 16, 2025 at 1:55 PM
Reposted by Isaac Science
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Eaten any gingerbread lately? Why does ginger taste so different when it's baked? Look at the underlying chemistry: isaacscience.org/questions/gi...

#ChatChemistry #ITeachChem #RealTimeChem #EduSky #ChemSky 🧪🫚
December 15, 2025 at 4:27 PM
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Eaten any gingerbread lately? Why does ginger taste so different when it's baked? Look at the underlying chemistry: isaacscience.org/questions/gi...

#ChatChemistry #ITeachChem #RealTimeChem #EduSky #ChemSky 🧪🫚
December 15, 2025 at 4:27 PM
Reposted by Isaac Science
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In today's question, practise your probability skills to work out the contents of a chocolate box:
isaacscience.org/questions/pr... Mmm, marzipan!

#MathsToday #EduSky 🍫
December 14, 2025 at 12:50 PM
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In today's question, practise your probability skills to work out the contents of a chocolate box:
isaacscience.org/questions/pr... Mmm, marzipan!

#MathsToday #EduSky 🍫
December 14, 2025 at 12:50 PM
Reposted by Isaac Science
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Can you encode a Christmas message in DNA? Choose the right codons to create a yuletide peptide in this A Level Biology question: isaacscience.org/questions/yu...

#ChatBiology #SciTeachUK #EduSky 🧬
December 13, 2025 at 1:13 PM