Tag: curriculum

Kindergarten – Understanding movement with “Giraffes can’t Dance” by Giles Andreae & Guy Parker-Rees

Kindergarten – Understanding movement with “Giraffes can’t Dance” by Giles Andreae & Guy Parker-Rees

Description of the Unit – Inspired by the delightful children’s book Giraffes Can’t Dance by Giles Andreae and illustrated by Guy Parker-Rees, students learned about ways in which movement can be expressed in art, later recreating their own dancing giraffe.

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6th Grade – Chuck Close-inspired Self Portraits

6th Grade – Chuck Close-inspired Self Portraits

Description of the Unit – Students observed and discussed the work of contemporary American painter Chuck Close, a technically innovative artist known particularly for his large-scale photo-realist portraits. Students applied Close’s use of a grid to break down a self-portrait into individually colored squares that together create a cohesive whole.

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8th grade – watercolor & mixed media

8th grade – watercolor & mixed media

Description of the Unit – This is a purely technical unit that allows students to explore combining watercolor painting techniques with other media.

An 8th grade student's technique sheet representing watercolor mixed with various media
An 8th grade student’s technique sheet. These are experiments that add a variety of media to watercolor to test the effects
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7th Grade – Japanese Notan Designs

7th Grade – Japanese Notan Designs

Description of the Unit –

In this unit, students observed the traditional Japanese art of Notan designs, exploring the relationship between positive and negative space between elaborately cut designs, and how this relationship affects composition, balance and symmetry. Students created their own Notan designs.

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6th Grade – Frank Stella, Protractor Series Designs

6th Grade – Frank Stella, Protractor Series Designs

Description of the Unit – Students will observe and discuss the work of Frank Stella, focusing particularly on his Protractor series, and will themselves use a protractor to create designs inspired by this series.

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8th Grade – Wayang Kulit Puppets

8th Grade – Wayang Kulit Puppets

Description of the Unit – Students explore the fascinating shadow puppet art form from Indonesia known as Wayang Kulit. Students then create their own shadow puppets, taking particular care to carve patterns on the puppets’ costumes using negative space.

A photographic example of Wayang Kulit, the fascinating shadow puppet theater of Indonesia
Wayang Kulit, the fascinating shadow puppet theater of Indonesia
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8th Grade Photography Unit, Lesson 4: ISO and Nighttime Photography

8th Grade Photography Unit, Lesson 4: ISO and Nighttime Photography

Description of the Unit – Students will explore the ISO function on their digital cameras so as to understand how it affects exposure, practicing using it and all previously learned functions to take sharp, interesting nighttime photos.

Activity statement – ISO completes the basic triad of camera functions necessary to understand and manipulate your camera in order to get the shot you want. Our objectives are the following:

  • Understand what ISO means
  • Understand what the corresponding ISO would be for various light circumstances
  • Practice using different ISO’s and examining the results
  • Take at least one clear night image

What is ISO? With analog cameras, ISO represented the film’s sensitivity to light, which was rated via a number, such as 400. The more sensitive the film to light, the higher it’s rating, or number; in photography it was also referred to as the film being “faster”. Film with low ISO was typically used in bright, daytime settings, and so of course the higher ISO’s were used if it was overcast, night, or a darker indoor scene. There was always a compromise, however, as the higher the sensitivity, the grainier the film—meaning the image would actually look grainy and lack sharpness. Additionally, with analog cameras, whatever film sensitivity you were using you would be stuck with until the roll of film was all used.

With digital cameras, one can adjust the ISO at any time. However, if one is not actually using film, why is there still ISO? Well, to the best of my knowledge, when digital cameras first came out manufacturers co-opted ISO to reflect the sensor’s performance level under given light circumstances, so as to give photographers the same options as one once had on analog cameras, when adjusting the aperture and shutter speed just weren’t enough. As with analog cameras, higher ISO’s also produce more noise, however camera technology has been decreasing this outcome over the years.

So, on a digital camera, if your setting is in low light, your preferred aperture and shutter speed might not allow enough light to reach the sensor, and therefore you would need to opt for a higher ISO.  

Now that students have had a few weeks to learn about and practice using shutter speed and aperture, I invite them to use them, along with ISO adjustments, to take sharp nighttime images. The images may also involve the use of motion of some kind to blur light. Students should consider either using a tripod, or setting their cameras on a steady surface to reduce the possibility of blur due to handholding the camera.

I love shooting at night, so I give students examples of my own photos and talk to them about the settings I used, the experience I had while shooting each image and what I learned with each.

The Eiffel Tower lit up at night, in Paris, France, by Anita Sagastegui
Paris at Night, ©Anita Sagastegui Photography
A street corner at night in Dublin, Ireland, with the headlights of a double-decker bus in motion, by Anita Sagastegui
Double-decker in Dublin, Ireland, ©Anita Sagastegui Photography
Snowy winter scene, with the lights from homes reflecting on he water's edge, in Bass Lake, California, by Anita Sagastegui
Bass Lake, California, ©Anita Sagastegui Photography

As always, in class we go on a photo walk to continue to play with our camera’s settings. The nighttime photos will be the assigned homework.

A student showing curious children her images while out on our class photo walk
A student showing curious children her images while out on our class photo walk

Goals – Students should…

Understand:

  • What ISO is
  • How ISO affects exposure

Know:

  • When a high ISO would be used vs. a low one

Be able to:

  • Adjust the ISO setting on their cameras
  • Take an image at night that is sharp

Resources and materials –

  • A digital camera with manual settings
  • A memory card with enough space for the day’s photo excursion
  • Fully charged battery
  • Examples of photos highlighting the day’s lesson (shutter speed manipulation in this case)
  • Optional: a tripod for sharper nighttime images

Students were assigned the nighttime photography over winter break, so were fortunate enough to take images celebrating the holidays and new year’s eve.

8th grade student's night photography: trees lit up for Christmas reflected in a lake
8th grade student’s night photography
8th grade student's night photography: a shopping center festooned with a Christmas tree and presents
8th grade student’s night photography
8th grade student's night photography: fireworks
8th grade student’s night photography
8th grade student's night photography; city skyscrapers
8th grade student’s night photography
8th grade student's night photography: city skyscrapers and a pedestrian bridge on which a couple is walking
8th grade student’s night photography