Download insvestigatory projects for class xi biology

INSVESTIGATORY PROJECTS CLASS XI BIOLOGY
1 Biology Project on The effect of sound on plants
2 Plants in different environments (light intensity, color)
3 The effect of nicotine, air, yeast on mold growth
4 Factors affecting the strength of hair
5 Factors affecting the growth of bacteria
6 Factors affecting the growth of molds or yeast
7 Experiment with Hydroponics
8 The effectiveness of Antiseptics and soaps on household bacteria
9 Comparing types of artificial light on plant growth
10 Conditions necessary for the life of a brine shrimp
11 Producing mutations in bacteria
12 Producing mutations in yeast
13 Best conditions for mushroom production
14 The effects of ultrasonic on bacteria count
15 The effects of antibiotics on bacteria count
16 Reaction of planaria to pH, light and temperature conditions
17 Reaction of paramecia to pH, light and temperature conditions
18 Plant tropisms and growth hormones
19 Transpiration rates for different plants and conditions
20 Sugar level in plant sap at different times and dates
21 A study of territoriality in mice
22 A study of the cleaning habits of mice
23 Learning and perception in animals and humans
24 Studies of memory span and memory retention
25 Age versus learning ability
26 A study of the relation between physical exercise and learning ability
27 Is audio or visual information better remembered
28 Brain Hemispheres.
29 The effect of bleaching and dyeing on hair
30 A study of the percentage of DNA (by weight) in different species
31 Factors affecting the enzyme's reaction rates
32 Factors affecting seed germination (e.g. soil temperature, pH)
33 Factors affecting flowering
34 Factors affecting Nodule Formation in Legumes
35 Can household compounds (e.g. tea) be used to promote good health in plants
36 Effects of cigarette smoke on the growth of plants
37 The effects of water impurities on plant growth
8 The effects of phosphates on aquatic plants
39 The effect of excess salinity on plants
40 The effects of electromagnetic fields on plants
41 Does magnetizing seeds before planting affect growth
42 The effects of XRay and other radiation on plants
43 The effect of music of varying types and duration on plants
44 Organic fertilizer versus chemical Fertilizer
45 Toxicity of nicotine
46 A study of stimuli that attract mosquitoes
47 A study of diffusion through cell membranes
48 Growing plants and animals by cloning
49 Regeneration in sponges, Paramecia, Planaria, etc.
50 Salivary Amylase and Starch Digestion
51 Study and Experiment with Milk
52 Do green plants need light to produce starch?
53 Comparison of the Effects of Inorganic Catalysts and Enzymes on Peroxide
Decomposition
54 Heat Content of Snack Foods
55 Solubility and the Percent of Oil in Peanuts
INVESTIGATORY PROJECT FOR CLASS XI (INFORMATICS PRACTICES)
INVESTIGATORY PROJECT FOR CLASS XI (INFORMATICS PRACTICES)
8. POWER POINT PRESENTTIONS FOR IST TERM.