Science with Standard 5: Toads and Microscopes



We became familiar with the different
 magnifications by looking at a handwritten letter before
moving on to plant and animal cells.



This past week, I brought out the microscope for the first time in my Standard 5 Science class.   As I entered there were excited whispers of "it's a microscope" and "Teacher, is that a microscope?".  As I introduced the different parts of the microscope there was dead silence as all of my pupils fixed their eyes on me and listened to every word.  Although it was slightly chaotic after the initial introduction, (the lab was supposed to take place in the classroom but had to be moved spur of the moment to my house where I had students on my floor and on mats outside), it was inspiring to see their faces light up as they peered through the eyepiece at the onion skin and rectangular outlines of the plant cells.  I had students who shut one eye and tried to peer through half of the eyepiece, those that were glued to it and couldn't tear themselves away, and those that wanted to come back to look again and again.



I love that you can so clearly see Owen's expression
of surprise as he looks through the microscope.



   This same class is also doing weekly observation journals of a site that they picked around campus.  Although they initially found it a challenge to describe what they were seeing closely, there have been some wonderful journal entries with students describing the colors, shapes, and sizes of what they see, drawing detailed and labeled drawings, and even giving some of their site residents different characters.  In one journal entry by Elton, aged 11, he describes his toad's home and how he loves his fat and very "handsome" toad.  In the several weeks since his initial discovery, this toad has become the focal point of many of the journal entries and much observation.  I have found pupils out at his home during lunch and after class, and several students have come and searched me out to show me how he likes to eat grasshoppers, or to investigate new found holes with my flashlight.

Starry Nights in Bukoba



by Deborah Elisa



In my Standard IV Vocational Skills Class we have just finished studying Vincent Van Gogh.  In preparation to study "Starry Night", and to make our own night landscapes, we went out to the edge of campus one night to look at the stars, the lights of Bukoba and the glow of the moon on the lake.  My pupils pointed out the milky way, Orion and several other constellations that they learned with Teacher Gayle. They were surprised by all the different colours they saw even though it was night time, as well as the small twinkles of light on the lake that identified the many islands just off shore. 

At first my students found it a challenge to draw in the style of Van Gogh.  He requires a lot of patience, espcially for those who are used to shading quickly with one color.  However, after practicing some bold strokes and building colors and lines together, (I drew my own Van Gogh landscape in chalk on the blackboard to demonstrate as they colored on paper), they created some absolutely wonderful and vibrant landscapes.  Here is some of their work.



by Egbert Elisa



by Anitha Emmanuel



by Daniel Baraba



by Aneth Kagwebe





Christmas on Zanzibar

After enjoying the rainforest of Amani, I traveled with friends to the island of Zanzibar for Christmas.  Although not known as a place to spend a white Christmas, its spices, Islamic architecture, white beaches, and teal water make a memorable Christmas location. 




These small alleys were the streets of Stone Town.  It is not without reason that Stone Town is often refered to as an African Venice.




Tucked in hidden corners and alleyways were found many carved wooden doors in the Islamic style.  The island of Zanzibar is almost entirely Muslim.  This was seen not only in the architecture, but also in the long black veils of many of the women that lived there. 



The House of Wonders was one of the palaces built by the Sultan of Zanzibar.  It was thus called because it held many novelties for its time including the only elevator on the island.  Located on the waterfront, its white tower could be seen from the square below where a nightly food market took place.  Stalls would appear selling skewers of sea food, mango and nutella crepes, and sugar cane juice.




Outside of Stone Town and its winding streets, the ocean was teal and inviting.  Canoes were plentiful and an ideal way of traveling through the more shallow coral covered waters.



Sailing vessels and dhows were also plentiful, lining the shores of the city.



On our own dhow on boxing day, we took a trip to a sandbar near Stone Town where we went snorkelling and swimming.



I have never swum in ocean water as warm as on Zanzibar.  It felt like bath water.  Can you believe the colour of the water?



After a relaxing day on the water or exploring the town, the most popular place to spend the evening was at the Africa House.  The old English Club during the British rule, this club has the best sunset views and is a popular place to watch the sun sink below the horizon, bathing the sailing vessels and dhows in its golden light.



Sunset at the Africa House.



Footsteps through Amani

I know that we are marching through February, and figured that it was time I finally got the last of my pictures up from my Christmas trip.  After finishing language training in Morogoro, I traveled north into the tropical rainforest of Amani Nature Preserve.  Also part of the Eastern Arc Mountain Chain, it is known as the origin of the African violets that are now common household plants.  For several days, I found myself hiking under tree ferns, through tea plantations, searching for three horned chameleons and learning as much as I could about the tropical rainforest ecosystem.



Hiking under the tree ferns.



Seeing their giant fiddle heads lent a whole new meaning to the delicacy eaten in Maine during the spring.



Amani Nature Preserve is known worldwide for its butterfly farm which supplies many museums with butterflies for special exhibitions.  This particular butterfly is camouflaged to look like a leaf when its wings are closed, but displays these fantastic colors when its wings are open.




The tea plantations created many pockets of sunlight in the dense rainforest. 



Hiking through the tea plantations, we arrived at one of the sites where one species of African violets is found.  Growing on the damp cliffs next to the river bank, this is one of the seven species of African violets growing in Amani.




We discovered this three horned chameleon on a night hike with a biologist who is currently studying them in the preserve.  Chameleons are easiest to discover at night when they are not as well camouflaged.



Not only is Amani home to African Violets, beautiful forests and a renowned butterfly farm, it was also originally a research center when the British controlled Tanzania.  Nestled in the rainforest, this history is preserved by the stone cottages and this traditional English pay phone.  It doesn't matter how far you travel, some things still make you feel right at home!