Biotic Factors and Tundra Adaptations

The video tutorial introduces the concept of biotic and abiotic factors in ecosystems. Students are guided to set up their science notebooks with a four-square grid to explore these factors across different biomes. The teacher provides detailed instructions on selecting biomes and identifying specific examples of biotic and abiotic factors, focusing on the arctic tundra. The tutorial emphasizes the importance of specificity and accuracy in scientific work, encouraging students to use technology for research and verification. The session concludes with a reminder of the assignment deadline and an invitation for students to reach out with questions.

What are biotic factors in an ecosystem?

• Geographical features

• Non-living components

• Living components

• Weather conditions

What is the first step in setting up your notebook for the assignment?

• Counting the lines

• Writing the topic

• Drawing a circle

• Folding the page

Which tool can be used to draw straight lines on the notebook page?

• A protractor

• A compass

• A ruler

• A pencil

Which biome must be included in the assignment?

• Desert

• Savannah

• Rainforest

• Tundra

What should you do if you are unsure about the spelling of a word?

• Ask a friend

• Use technology to check

• Guess the spelling

• Skip the word

What is permafrost?

• A weather condition

• A type of plant

• A layer of frozen water in the soil

• A type of animal

What is the average summer temperature in the tundra?

• 10 degrees

• 30 degrees

• 50 degrees

• 70 degrees

Which of the following is a biotic factor found in the tundra?

• Cold temperatures

• Arctic fox

• Snow

• Permafrost

What adaptation does the bear berry plant have?

• It grows tall to catch sunlight

• It has deep roots to find water

• It stays low to avoid wind

• It changes color with the seasons

Why is it important to use specific names in the assignment?

• To impress the teacher

• To learn specific details about biomes

• To avoid using technology

• To make the assignment longer