Experiment of making a model of a simple flower, Science

Assignment Help:

Experiment of Making a model of a simple flower

By Using of modelling clay, coloured paper and toothpicks make 3D-dimensional models representing the parts of a typical flower. This exercise is most valuable as an individual pupil activity and should fix firmly in mind the different parts of a flower .To make the flower-stalk roll a piece of modelling clay into the form of a  cylinder shape 2 cm in diameter and about 5 cm long.Press one end firmly against a desk or Table by hand and push half a toothpick into the centre of the opposite  end  as  shown  in  the Figure at n.

To make the sepals, cut a six-pointed star from green paper.Cut a hole in the centre of the star shaped at least 1 cm in diameter. Place the sepals in position on the stalk as shown at Figure b.

A field trip to observe flowers Plan a field trip to observe flowers in bloom. If no interesting wildflowers can be found growing near the school, the trip can be planned to a private garden or park. Collect some flowers.   From brightly-coloured paper, cut a corolla of petals. Cut a hole in the centre and set the corolla directly over the sepals as shown at c.

From modelling clay shape a pistil in the form of a small urn. Press this over the projecting toothpick to hold it in place, as shown at c.
Next, make stamens by putting bits of modelling clay on the ends of toothpicks. Push the toothpicks into the exposed circle of clay at the base of the pistil as shown at e.

When the flower model is finished, it can be made to look more realistic by stretching out the stalk with the fingers and bending over the flower head slightly.

                                         2101_Experiment of Making a model of a simple flower.png


Related Discussions:- Experiment of making a model of a simple flower

Sun, how much far sun from earth

how much far sun from earth

State about the lateritic soils, State about the Lateritic soils Later...

State about the Lateritic soils Lateritic soils formed at high levels have a pale red colour, have high gravel content and are poor in all fertility constituents.  Those forme

Explain granite, What is granite? Granite is a solid, igneous rock. It ...

What is granite? Granite is a solid, igneous rock. It is formed by mica, quartz, feldspar and sometimes bits of other rocks as well. Granite is generally pink, white, or grey..

Explain antibodies and clotting - function of plasma protein, Explain Antib...

Explain Antibodies and Clotting - Functions of Plasma Proteins Antibodies: Plasma proteins belonging to the class of y-globulins act as antibodies, which protect us from infect

Paper manufacturing in golden era, Paper manufacture: Paper was not use...

Paper manufacture: Paper was not used in India until the eleventh century. This Chinese invention of the first .century A.D. reached India mainly through the Ghorian conquerors

I DONT KNOW, #question.I AM TRAYING TO DO A SCIENCE PROJECT FOR 7TH GRADE B...

#question.I AM TRAYING TO DO A SCIENCE PROJECT FOR 7TH GRADE BUT I DONT KNOW WHAT SHOULD I DO ?

Explain about the alluvial soils, Explain about the Alluvial soils All...

Explain about the Alluvial soils Alluvial soils are characterised by their extreme depth, often several hundred feet, and a grey or greyish brown colour. Their texture varies

Atrial natriuretic peptide and anti-diuretic hormone, Stroke A patient...

Stroke A patient has experienced a bleed in the left frontal lobe of their brain. Describe the changes that are likely to affect motor function after this bleed. Mobility, re

Embedded system, Which of the following are demerits of state-charts?

Which of the following are demerits of state-charts?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd