Epidermis of a Croton leaf

I, along with my fellow students of CMR National PU College at ITPL, Bangalore, observed the epidermis of a Croton leaf on 8th June, 2018. The leaf used for the observation was that of a croton found in my garden. Care was taken to ensure that we use the epidermis from the part of the…

Section of Lotus Root

On 8th June, 2018, I, along with my fellow students of CMR National PU College at ITPL, Bangalore, observed a section of a lotus root under the foldscope. The root was obtained from a lotus plant growing in pond near my home.  On seeing the root without any aid, the root appeared spongy. When we…

Drosophila Melanogaster

Drosophila Melanogaster Wing, wild type Drosophila Melanogaster head, eye, proboscis wild type Drosophila Melanogaster Wing wild type

Mouse Intestine!

Mouse Intestine Mouse Intestine Mouse Intestine Mouse Intestine Mouse Intestine Mouse Intestine Mouse Intestine Mouse Intestine

Getting started

Just got our kits from the Prakash Lab. Very happy. Just getting started. My sons and I have started off and soon will bring the Amun Shea School into this wonderful activity of exploring the MicroCosmos. We have created a Facebook page with more photos here

From FabLearn 2015: Making + Biology

I’m a kindergarten teacher at a public school in Oakland, California, and I’ve done a good amount of making with my students. We’ve done woodworking, programming, sewing, and more, but so far, we’ve never really applied making in the context of biology. I’m fortunate enough to be at FabLearn 2015 in Stanford, California. I wasn’t sure what…

Exploring for seeds

First graders experience here how seeds look like. Banana’s seeds are extremely small and pearl like. Palabra va Palabra viene……… Descubrimos el significado más profundo de la palabra “Observar”. Armamos un equipo, trajimos frutos diferentes y Manos a la obra!!!! El problema surgio con la banana , sus semillas son tan pequeñas que se hace…

Looking closer to a leaf

              plant cuticles are protective, hydrophobic, waxy coverings produced by the epidermal cells of leaves, young shoots and all other aerial plant organs. Cuticles minimize water loss and effectively reduce pathogen entry due to their waxy secretion.  

Elodea cells in science class

Students enjoyed preparing elodea leaves on foldscope slides and examining the structure of the plant cells microscopically.

Vinca Major

        This is a petal from a Vinca Major flower. I wanted to see the veins of the plant in the petal. You can still see the purplish  color.  

Lichens, lichens, everywhere!

  Decided to take the foldscope on its first outing to my favorite hiking spot: Huckleberry State Preserve in Oakland, CA. Huckleberry is part of a larger network of trails that are the result of a volcano that erupted 10,000 years ago and then fell on its side. The soil is rich in minerals that…

Porcupine quills – ouch!!

I have often seen an image of a pet animal online with complete face (poor dog) covered with porcupine quills. I can only imagine it would hurt.. A couple of days ago, some students were walking around with a bag of quills. I got very excited.. You don’t want to know why they had them,…