コンダクション
Heat is transferred by touching directly, such as cooking an egg on a frying pan.
https://app.discoveryeducation.com/glossary/view/assetGuid/73ed6f97-36ab-4dc5-9f97-26285bfa8fe5/gradeBand/elementarySchool
コンベクション
Heat is transferred through a fluid, such as making a boiled egg.
https://app.discoveryeducation.com/glossary/view/assetGuid/73ed6f97-36ab-4dc5-9f97-26285bfa8fe5/gradeBand/elementarySchool#/57C7AF41-850D-47A3-8979-63745B1A38CB
レディエーション
Heat is transferred by waves, such as cooking an egg in microwave or sun light
https://app.discoveryeducation.com/glossary/view/assetGuid/73ed6f97-36ab-4dc5-9f97-26285bfa8fe5/gradeBand/elementarySchool#/8FB9D56B-E15A-46C5-98A5-574C6FCF4B1B
(login to NC EdCloud, if needed.)