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Photosynthesis and Plant Structure Worksheet

Photosynthesis
and Plant Structure Worksheet

Name:___________________

1. What
   is the word equation for photosynthesis?

   
   

2. In
   the experiment to show plants produce starch why do we boil the
   leaves?___________________________________________________________________________________________________________________________________________________

   
   

3. In
   the experiment to show plants produce starch why do we put the
   leaves in alcohol?________________________________________
   _________________________________________________________________________________________________________

   
   

4. What
   is the iodine colour change?___________________________
   ____________________________________________________

   
   

5. Which
   of the following are flowering plants?
   Grass
   Trees mushroom
   algae underwater plants ferns
   mosses fruit tress

   
   

6. Give
   three functions of the root in the flowering plant?
   _______________________________________________________________________________________________________________________________________________________________

   
   

7. Give
   three functions of the leaves in the flowering plant?
   
   __________________________________________________________________________________________________________
   _____________________________________________________

   
   

8. What
   is the main function of the flower?
   __________________________________________________________________________________________________________
   
   
   
   

   
   

9. Explain
   transpiration
   _____________________________________
   _____________________________________________________

   
   

10. Explain
    phototropism_____________________________________
    __________________________________________________________________________________________________________

    
    

Mondays
test is at http://jcsciencemsbrady.blogspot.com/

Plants In Motion

Plants In Motion

Plants In Motion

Plants In Motion

Congradulations to 1st Science

1st Science have excelled themselves in their Science test on Separating mixtures increasing their average score from 68% to 79%. A lot of students increased their score significantly including one improvement of 41%. So well done guys and remind me that you deserve a treat. I'm soooo proud of you lot. Ms Brady.

Separating Mixture Worksheet

Separating
Mixture Worksheet

Name:___________________
Hand up on 14^th Nov’08

This worksheet will
be corrected and will be 30% of your test.

1. What
   is a mixture? ____________________________
   ______________________________________________________________________________________

   
   

2. How
   does chromatography work?__________________
   _________________________________________________________________________________________________________________________________

   
   

3. Give
   an everyday example of filtration.______________
   ___________________________________________

   
   

4. How
   would you separate a soluble solid from a liquid?___
   ______________________________________________________________________________________

   
   

5. How
   would you separate an insoluble solid from a liquid?_
   ______________________________________________________________________________________

   
   

6. How
   would you separate two liquids with different boiling
   points?________________________________________________________________________________

   
   

7. What
   is evaporation?___________________________
   ___________________________________________

   
   

8. What
   is diffusion? ____________________________
   ___________________________________________

   
   

9. What
   is matter? ______________________________
   ___________________________________________

   
   

10. What
    is a condensation tube?______________________________________
    ______________________________________________________________________________________

    
    

Fridays
test is at http://jcsciencemsbrady.blogspot.com/

Magnetism at Steve Spangler Science

Magnetism at Steve Spangler Science

Science Unleashed – Junior Cert Science in Focus

Science Unleashed – Junior Cert Science in Focusjavascript:void(0)
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magnetic experiment - Google Video

magnetic experiment - Google Video

Math Games

Math Games

Blob Game

Blob Game

The Structure of the Flowering Plant

1. Give
   the names of the labelled parts

1

2

3

4

5

6

2. Fill in the blanks

   The ______anchors the plant in the ground. The root absorbs _________ and
   

_______ from the soil. The stem holds up the ________. It transports water and minerals from the ______ to the _______. Leaves make ______ using _______ and CO2, in a process called _______________. Leaves also allow ______ to pass in and out.
Their function in transpiration is to allow _____________ out of the plant. Flowers allow the plant to ____________ by attracting insects for pollination. All parts of the plant can be used to store ____.
An example of plants storing food in their roots is ________.
An example of plants storing food in their stems is ________.
An example of plants storing food in their leaves is ________.
An example of plants storing food in their flowers is ________.
An example of a plant that is not a flowering plant is___________.
Seeds are enclosed in ________ in the flowering plant.

3. True or False.

The roots absorb minerals from the soil. True/False
The leaves of the plant make sugar. True/False
Flowers are always brightly coloured. True/False
Food is absorbed by the roots of the plant. True/False
CO2 is taken in by the leaves and O2 is released by the leaves. True/False
Potatoes store their food in their stems. True/False