Designed to use as a revision tool to help students summarise content from Organisation. Alternatively can be given as a homework task. Resource contains 3 revision mats.

Lesson for lower ability class. Main worksheet can be found: https://www.tes.com/teaching-resource/leblanc-process-storyboard-ocr-c3-6329723

A great simple resource to teach lipids, powerpoint contains exam questions and when I taught this lesson I used slides 6 and 12 for group activities. www.tes.com/teaching-resources/shop/mr_science

Check out my other resources at: www.tes.com/teaching-resources/shop/mr_science Designed for the new specification AQA GCSE( covers spec point 4.7.2 ) course but can be modified for other exam boards. 27 slides covering Levels of organisation. By the end of the powerpoint students would have covered: 4.7.2.1 Levels of organisation

Designed to use as a revision tool to help students summarise content from Cell biology. Alternatively can be given as a homework task. Contains 2 revision mats Print off in A3. www.tes.com/teaching-resources/shop/mr_science

In this investigation you will test three water samples from different sources for pH and the presence of dissolved solids. After distillation of the sea water, you will test the water again to check that dissolved solids have been removed, making the water fit to drink. lesson found here: www.tes.com/teaching-resource/potable-water-11771314

For more teaching resources check out: www.tes.com/teaching-resources/shop/mr_science Please leave a review Lesson covering: Factors that lead to CVD Treatments for CVD Evaluate different treatments for cardiovascular disease

If you are looking for a lesson on the topic check out my acceleration lessson below: https://www.tes.com/teaching-resource/acceleration-11850810 Investigate: -the effect of varying the force on the acceleration of an object of constant mass -the effect of varying the mass of an object on the acceleration produced by a constant force.

Pupils label the internal and external structure of the heart. There is also a word fill task at the bottom of the sheet. This worksheet can be used for pupils on the GCSE/IGCSE course.It can also be used to help A-level pupils review prior learning. Worksheet comes in PDF form.

Check out my other resources at: www.tes.com/teaching-resources/shop/mr_science 14 slides covering Ramadan. By the end of the powerpoint students would have covered: -Define the word Sawm; -Describe why Muslims fast; -Explain what things Muslims avoid during fasting.

Check out my other resources at: www.tes.com/teaching-resources/shop/mr_science 13 slides covering a introduction to islam. By the end of the powerpoint students would have covered: -Define the word Islam -State where Islam originated from -Explain who the Prophet Muhammad (pbuh) was -What is the Quran -State the 5 pillars of Islam

Worksheet with model answers to go through the key structures. Sutiable for the IGCSE/GCSE course. Print on A3 and colour for best results. No Answers included

Free resource that can be used as part of your powerpoint when teaching the topic. It’s not inteded to be a full lesson.

Designed for the new specification IGCSE Edexcel course but can be used for other examination boards. Covers: (d) Cloning 5.17B describe the process of micropropagation (tissue culture) in which explants are grown in vitro 5.18B understand how micropropagation can be used to produce commercial quantities of genetically identical plants with desirable characteristics 5.19B describe the stages in the production of cloned mammals involving the introduction of a diploid nucleus from a mature cell into an enucleated egg cell, illustrated by Dolly the sheep 5.20B understand how cloned transgenic animals can be used to produce human proteins

Designed for the new specification AQA GCSE course but can be modified for other exam boards. 20 slides covering Stem cells. By the end of the powerpoint students would have covered: A stem cell is an undifferentiated cell of an organism which is capable of giving rise to many more cells of the same type, and from which certain other cells can arise from differentiation. Students should be able to describe the function of stem cells in embryos, in adult animals and in the meristems in plants. Stem cells from human embryos can be cloned and made to differentiate into most different types of human cells. Stem cells from adult bone marrow can form many types of cells including blood cells. Meristem tissue in plants can differentiate into any type of plant cell, throughout the life of the plant. Knowledge and understanding of stem cell techniques are not required. Treatment with stem cells may be able to help conditions such as diabetes and paralysis. In therapeutic cloning an embryo is produced with the same genes as the patient. Stem cells from the embryo are not rejected by the patient’s body so they may be used for medical treatment. The use of stem cells has potential risks such as transfer of viral infection, and some people have ethical or religious objections. Stem cells from meristems in plants can be used to produce clones of plants quickly and economically. • Rare species can be cloned to protect from extinction. • Crop plants with special features such as disease resistance can be cloned to produce large numbers of identical plants for farmers.

Designed for the new specification AQA GCSE course but can be modified for other exam boards. 41 slides covering DNA: By the end of the powerpoint students would have covered: 4.6.1.4 DNA and the genome 4.6.1.5 DNA structure (biology only)

Free resource that can be used as part of your powerpoint when teaching the topic. The last slide can be printed for your pupils to annotate. It’s not inteded to be a full lesson.

Free resource that can be used as part of your powerpoint when teaching the topic. The last slide can be printed for your pupils to annotate. It’s not inteded to be a full lesson.

Designed for the new specification IGCSE edexcel course but can be used for other examination boards. Covers: (b) Inheritance 3.14 understand that the genome is the entire DNA of an organism and that a gene is a section of a molecule of DNA that codes for a specific protein 3.15 understand that the nucleus of a cell contains chromosomes on which genes are located 3.16B describe a DNA molecule as two strands coiled to form a double helix, the strands being linked by a series of paired bases: adenine (A) with thymine (T), and cytosine © with guanine (G) 3.17B understand that an RNA molecule is single stranded and contains uracil (U) instead of thymine (T) 3.18B describe the stages of protein synthesis including transcription and translation, including the role of mRNA, ribosomes, tRNA, codons and anticodons 3.19 understand how genes exist in alternative forms called alleles which give rise to differences in inherited characteristics 3.20 understand the meaning of the terms: dominant, recessive, homozygous, heterozygous, phenotype, and genotype 3.21B understand the meaning of the term codominance 3.22 understand that most phenotypic features are the result of polygenic inheritance rather than single genes 3.23 describe patterns of monohybrid inheritance using a genetic diagram 3.24 understand how to interpret family pedigrees 3.25 predict probabilities of outcomes from monohybrid crosses 3.26 understand how the sex of a person is controlled by one pair of chromosomes, XX in a female and XY in a male 3.27 describe the determination of the sex of offspring at fertilisation, using a genetic diagram 3.28 understand how division of a diploid cell by mitosis produces two cells that contain identical sets of chromosomes 3.29 understand that mitosis occurs during growth, repair, cloning and asexual reproduction 3.30 understand how division of a cell by meiosis produces four cells, each with half the number of chromosomes, and that this results in the formation of genetically different haploid gametes 3.31 understand how random fertilisation produces genetic variation of offspring 3.32 know that in human cells the diploid number of chromosomes is 46 and the haploid number is 23 3.33 understand that variation within a species can be genetic, environmental, or a combination of both 3.34 understand that mutation is a rare, random change in genetic material that can be inherited 3.35B understand how a change in DNA can affect the phenotype by altering the sequence of amino acids in a protein 3.36B understand how most genetic mutations have no effect on the phenotype, some have a small effect and rarely do they have a significant effect 3.38 explain Darwin’s theory of evolution by natural selection 3.39 understand how resistance to antibiotics can increase in bacterial populations, and appreciate how such an increase can lead to infections being difficult to control

Designed for the new specification IGCSE Edexcel course but can be used for other examination boards. Covers: The organism in the environment 4.1 understand the terms population, community, habitat and ecosystem 4.2 practical: investigate the population size of an organism in two different areas using quadrats 4.3B understand the term biodiversity 4.4B practical: investigate the distribution of organisms in their habitats and measure biodiversity using quadrats 4.5 understand how abiotic and biotic factors affect the population size and distribution of organisms