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.

There are two worksheets: Covers the lock and key theory Covers the factors that affect enzyme action These worksheets 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 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

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 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) Feeding relationships 4.6  understand the names given to different trophic levels, including producers, primary, secondary and tertiary consumers and decomposers 4.7  understand the concepts of food chains, food webs, pyramids of number, pyramids of biomass and pyramids of energy transfer 4.8  understand the transfer of substances and energy along a food chain 4.9  understand why only about 10% of energy is transferred from one trophic level to the next

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

New specification-64 Key recall questions (no answers) on topic 3- Reproduction and inheritance. Great for students to use to make flash cards.

Designed for the new specification AQA GCSE course but can be modified for other exam boards. 23 slides covering the The heart and blood vessels. By the end of the powerpoint students would have covered: Students should know the structure and functioning of the human heart and lungs, including how lungs are adapted for gaseous exchange. The heart is an organ that pumps blood around the body in a double circulatory system. The right ventricle pumps blood to the lungs where gas exchange takes place. The left ventricle pumps blood around the rest of the body. Knowledge of the blood vessels associated with the heart is limited to the aorta, vena cava, pulmonary artery, pulmonary vein and coronary arteries. Knowledge of the names of the heart valves is not required. Knowledge of the lungs is restricted to the trachea, bronchi, alveoli and the capillary network surrounding the alveoli. The natural resting heart rate is controlled by a group of cells located in the right atrium that act as a pacemaker. Artificial pacemakers are electrical devices used to correct irregularities in the heart rate. The body contains three different types of blood vessel: • arteries • veins • capillaries. Students should be able to explain how the structure of these vessels relates to their functions. Students should be able to use simple compound measures such as rate and carry out rate calculations for blood flow.

Designed for the new specification AQA GCSE course but can be modified for other exam boards. 50 slides covering The human digestive system. By the end of the powerpoint students would have covered: -4.2.1 Principles of organisation -4.2.2.1 The human digestive system Includes two required practicals: -Required practical activity 4: use qualitative reagents to test for a range of carbohydrates, lipids and proteins. -Required practical activity 5: investigate the effect of pH on the rate of reaction of amylase enzyme. There is also an additional practical on temperature and enzyme action.

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

Designed for the new specification AQA GCSE course but can be modified for other exam boards. 29 slides covering the eye: By the end of the powerpoint students would have covered: 4.5.2.3 The eye (biology only) Contains examination questions

Designed for the new specification AQA GCSE( covers spec point 4.7.1 ) course but can be modified for other exam boards. 38 slides covering adaptations : 4.7.1.1 Communities 4.7.1.2 Abiotic factors 4.7.1.3 Biotic factors 4.7.1.4 Adaptations

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 AQA GCSE course but can be modified for other exam boards. 24 slide covering Genetic engineering By the end of the powerpoint students would have covered: 4.6.2.4 Genetic engineering