Өзгергіштік белгілерінің вариациялық қатары, 9-сынып

BIO_10_37_V1_LP_Variational series of variability signs. Laboratory work Study variability modification, construction of a variational series and a curve 10.3 A Regularities and Variabilities

School:

Date: Teacher’s name: Grade: 10 Number present: Absent:

Theme of the lesson

Variational series of variability signs.

Learning objectives

10.2.4.1 investigate the regularities of modification variability

Lesson objectives

Students will be able to: Collect data about several features which show variation Analyze the data of modification variability Suggest explanations and draw conclusions, present findings to the class Create variational series

Assessments criteria

Collect data about features showing variation, perform statistical tests and create variational series. Present their findings to the class.

Language objectives

Learners should be able to explain the causes and formation of environmental variability orally or in writing forms.

Subject Specific Vocabulary Русский Қазақша English Изменчивость Өзгергіштік Variability Наследственная изменчивость

Тұқым қуалушылық өзгергіштік

Hereditary variability

Модификационная изменчивость

Модификациялы қ өзгергіштік

Modification variability

Генотип Генотип Genotype Фенотип Фенотип Phenotype Вариационный ряд Вариациялық қатар

Variation series Врожденный признак

Туа біткен белгі Congenital symptom Приобретенный признак

Жүре пайда болған белгі

Acquired feature

Living organism have differences in characteristics, these are termed……(variation) Two types of variation are…… Environmental conditions can… One of the cause of modificational variability is…

Academic integrity and transparency

BIO_10_37_V1_LP_Variational series of variability signs. Laboratory work Study variability modification, construction of a variational series and a curve Values instilled during the lesson

During lessons Academic honesty, solidarity and teamwork, responsibility will be developed.

Cross- curricular links

Physics (influence of physical factors to organisms ) Ecology (environmental adaptation of living organisms) ICT skills Using an interactive whiteboard and the ability to use resources from the Internet. Previous learning

Knowledge, skills, understanding or experience which would be needed in order for learners to access the learning in this unit. Prior units in Biology that have relevance include: G8, G9, G10

Course of the lesson Time Planned stages of the lesson Resources

0-3 min

1.Starter Activity for actualization of the previous knowledge. Teacher asks students to choose correct answers. Choose from the list examples of variability that may change during the life under the influence of external factors. - increase in the number of erythrocytes in human blood during rock climbing; - polydactyly; - short-legged sheep’s; -different sizes of leaf blades; - amount of milk yield

Power Point presentation

3- 7 min

2. Starter activity. “Brainstorm” questioning. Teacher asks questions to students:

- What type of variability are your chosen examples? - What examples can you name? - How do these changes help the organisms to survive? 3. Establish the theme, learning objective and the criteria of assessment.

Power Point presentation

7- 12 min 4. Watching a video. Students should watch a video about variation types. Before watching, a video teacher should give clear instructions. Students should take notes (can be schemes, notes, diagrams, drawings and etc.) during listening and watching a video. Students should discuss in pairs what they did understand from the video. Teacher will observe and take note about students work in the list of observation. After watching teacher will discuss the key points from a video. Variation is the difference that exists between individuals. Examples of continuous and discontinuous, inherited and environmental variation and the processes that drive them. Key facts

https://twig-

bilim.kz/en/ film/variation