Science Processes
Dig into science processes with Tomatosphere.
![A measuring tape wrapped around a tomato](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/tomato-and-measuring-tape.jpg?itok=_WY0wJOz)
Precision and Accuracy
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Learn about precision and accuracy and why they are important in science.
![Tomato plants grow in a greenhouse](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/tomato_plants_in_greenhouse.jpg?itok=7fWUbZkU)
Bias and Sources of Error
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Learn how scientists identify and minimize bias and sources of error to produce accurate results.
![Three types of tomatoes](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/tomato_variables.jpg?itok=WEo4n-3S)
Identifying Variables
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Learn how scientists define independent, dependent and controlled variables in experimental inquiry.
![Seedlings in various stages of growth](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/seedlings_in_trays.jpg?itok=t9VL2jh8)
Setting Up a Fair Test
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Learn how scientists set up fair tests using comparison and variables.
![Red-coloured tray of seedlings in soil](/sites/default/files/styles/resource_card_image_360x300_/public/2022-04/tray%20of%20tomato%20seedlings.jpg?itok=t8m81Shy)
Sample Size And Reproducibility
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Learn how scientists use sample size and reproducibility to develop experiments.
![Two girls exploring plant life in the woods](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/girls_exploring_in_the_woods.jpg?itok=IQE2HszD)
Developing a Hypothesis
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Learn what makes a good hypothesis, and how to develop one.
![A tomato labelled with a question mark](/sites/default/files/styles/resource_card_image_360x300_/public/2022-03/tomato_and_question_mark.jpg?itok=V06RujPD)
Asking Testable Questions
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Learn how scientists come up with experimental or testable questions.