New
New
Year 1

Day length in summer

I can observe what happens to day length in summer.

New
New
Year 1

Day length in summer

I can observe what happens to day length in summer.

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Lesson details

Key learning points

  1. The amount of light we see during the day changes throughout the year.
  2. Day length is longer in the season of summer and this means that it is darker later.
  3. Day length can be investigated using observation skills.
  4. A clock can be used to help record what time it becomes dark each evening.
  5. The longest day, when we have the most amount of daylight, in the UK is June 21st.

Keywords

  • Season - Seasons are periods of similar weather. In the UK there are four seasons (spring, summer, autumn and winter).

  • Summer - Summer is the season after spring and before autumn.

  • Light - It is light during the daytime.

  • Day length - Day length is how long it is light for during a day. This happens between sunrise and sunset.

  • Time - Time tells you how long something takes to happen.

Common misconception

We have the same amount of daylight in every season.

Explanation of how day length changes throughout the year and is longer during summer. You may link back to a previous lesson: Day length in winter (in the Year 1 unit: Seasonal changes: autumn and winter).

Remind pupils that even when it is dark outside, it can still be light inside and this light is not coming from the sun but instead from artificial lighting. Turn off lights in the classroom to demonstrate the impact of artificial lights.
Teacher tip

Equipment

Watch or clock.

Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

Lesson video

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6 Questions

Q1.
Which of these statements is true?
An image in a quiz
The weather is hot in each season.
The weather is cold in each season.
Correct answer: The weather is different in each season.
Q2.
Which season has the warmest weather?
An image in a quiz
spring
Correct answer: summer
autumn
Q3.
What is a heatwave?
An image in a quiz
Correct answer: When the weather is hot for a few days.
When the weather is cold for a few days.
When the weather is rainy for a few days.
Q4.
What is temperature?
An image in a quiz
How wet or dry something is.
How light or dark something is.
Correct answer: How hot or cold something is.
Q5.
Sam wants to find out how hot the weather is. What can she use to find out?
a stopwatch
Correct answer: a thermometer
a ruler
Q6.
Sam finds out how hot the weather is using a thermometer. Which skill is she using?
An image in a quiz
Correct answer: measuring
naming
grouping

6 Questions

Q1.
True or false? The amount of light each day stays the same throughout the year.
An image in a quiz
true
Correct answer: false
Q2.
In the United Kingdom, day length is longest in which season?
An image in a quiz
spring
Correct answer: summer
autumn
winter
Q3.
How can we investigate the length of days?
An image in a quiz
We can observe how warm it is.
We can observe different coloured flowers.
Correct answer: We can observe when it gets dark.
Q4.
What is the date of the longest day of the year in the United Kingdom?
An image in a quiz
21st January
21st March
Correct answer: 21st June
Q5.
What can we use to investigate the length of days?
a rain gauge
a thermometer
Correct answer: a clock
a ruler
Q6.
Which of these will you observe during the summer?
An image in a quiz
Correct answer: long day lengths
short day lengths
It gets darker earlier.
Correct answer: It gets darker later.
Q5 image 1 Budimir Jevtic/Shutterstock