Search results
|
|
No page with that title exists You can create an article with this title or put up a request for it. Please search Wikipedia before creating an article to avoid duplicating an existing one, which may have a different name or spelling.
Showing below 19 results starting with #1.
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).
No article title matches
Page text matches
- Pansy (10101 bytes)
17: ...e ''Viola tricolor hortensis''. However, many garden varieties are hybrids and are referred to as ''V...
19: ==Development of the Pansy==
20: ...(''V. altaica''), to produce a host of bigger, bolder pansies. As a result of extensive cross-breedin...
22: ...[[steel]]) the bold flowers familiar to modern gardeners appeared.
24: ==Pansies for Underplanting== - Agriculture (19147 bytes)
3: ...arming''', while scientists, inventors and others devoted to improving farming methods and implements ...
11: ...red to as [[factory farming]]) long prevalent in "developed" nations and increasingly so elsewhere, wh...
15: ...[[timber]] or lumber, [[fertilizer]]s, [[animal hides]], [[leather]], industrial chemicals ([[starch]]...
17: ...chanization has decreased labor requirements. The developing world generally produce lower yields, hav...
19: Modern agriculture depends heavily on engineering and technology and on... - Carnivorous plant (44834 bytes)
1: ...e ]]A '''carnivorous plant''' is a [[plant]] that derives some or most of its
16: *Bladder traps, which suck in prey with a bladder that generates an internal vacuum; and
22: most [[sundew]]s, whose leaves undergo rapid growth, aiding in the retention and
27: Pitfall traps have evolved independently on at least four occasions. The simplest pitf...
29: ...enus, the leaves are quite clearly evolutionarily derived from a simple - Organic chemistry (4970 bytes)
2: ...|thumb|150px|left|Chemistry Clipart .Clipart provided by
6: ...lly evaporating an aqueous solution of [[cyanates|ammonium cyanate]] NH<sub>4</sub>OCN.
10: ...anic compounds are [[covalent bond| covalently bonded]].
26: ...t one [[heteroatom]]. These heteroatoms can include oxygen, nitrogen, phosphorus, and sulfur.
31: ... - [[Aldehyde]]s - [[Alicyclic compound]]s - [[Amide]]s - [[Amine]]s - [[Carbohydrate]]s - [[Carboxyli... - Cerium (12377 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
18: | [[Lanthanide]]s
23: | [[Density]], [[Mohs hardness scale|Hardness]]
40: | [[van der Waals radius]] - Hafnium (9162 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
23: | [[Density]], [[Mohs hardness scale|Hardness]]
40: | [[van der Waals radius]]
49: | [[Oxidation state]] ([[Oxide]]) - Nitrogen (10073 bytes)
1: {{Elementbox_header | number=7 | symbol=N | name=nitrogen | left=[[c...
18: ...smn;'''3''', 5, 4, 2<br />(strongly [[acid]]ic oxide) }}
24: {{Elementbox_vanderwaalsrad_pm | [[1 E-10 m|155]] }}
36: ... such as [[ammonia]], [[nitric acid]], and [[cyanide]]s.
37: ...|thumb|150px|left|Chemistry Clipart .Clipart provided by [http://classroomclipart.com Classroom Clip A... - Palladium (9737 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
25: | [[Density]], [[Mohs hardness scale|Hardness]]
42: | [[van der Waals radius]]
51: | [[Oxidation state]]s ([[Oxide]]) - Rhenium (8807 bytes)
3: <table border="1" cellpadding="2" cellspacing="0" align="right...
6: <table align="center" border="0">
24: <td>[[Density]], [[Mohs hardness scale|Hardness]]</td><td>...
36: <td>[[van der Waals radius]]</td><td>no data</td></tr>
42: <td>[[Oxidation state]]s ([[Oxide]])</td><td>'''6''', 4, 2, -2 (mildly [[acid]]ic)<... - Rhodium (8753 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
25: | [[Density]], [[Mohs hardness scale|Hardness]]
42: | [[van der Waals radius]]
51: | [[Oxidation state]]s ([[Oxide]]) - Ruthenium (10241 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
25: | [[Density]], [[Mohs hardness scale|Hardness]]
42: | [[van der Waals radius]]
51: | [[Oxidation state]]s ([[Oxide]]) - Sulfur (18059 bytes)
1: {{Elementbox_header | number=16 | symbol=S | name=sulfur | left=[[ph...
10: {{Elementbox_density_gpcm3nrt | (alpha) 2.08 }}
11: {{Elementbox_density_gpcm3nrt | (beta) 1.96 }}
12: {{Elementbox_density_gpcm3nrt | (gamma) 1.92 }}
13: {{Elementbox_densityliq_gpcm3mp | 1.819 }} - Uranium (27752 bytes)
2: {| border="1" cellpadding="2" cellspacing="0" align="right...
4: {| align="center" border="0"
9: ...ign="center" | [[image:U-TableImage.png|Click for description]]
19: | [[Actinide]]s
24: | [[Density]], [[Mohs hardness scale|Hardness]] - Vanadium (13808 bytes)
2: <table border="1" cellpadding="2" cellspacing="0" align="right...
4: <table align="center" border="0">
20: <td>[[Density]], [[Mohs hardness scale|Hardness]] </td>...
32: <td>[[van der Waals radius]] </td><td>...
38: <td>[[Oxidation state]]s ([[Oxide]]) </td><td>'''5''',3 ([[amphoter... - Giant Squids (7570 bytes)
7: {{Taxobox_subclassis_entry | taxon = [[Coleoidea]]}}
24: ...been scientifically documented. The first real evidence of the existence of a giant squid was in [[187...
27: Despite their great length, giant squid are not part...
29: ...s transferred to the egg mass is a matter of much debate, but the recent recovery in [[Tasmania]] of a...
31: ...onduct in-depth observations of sperm whales in order to study squid. - Space Shuttle program (41074 bytes)
2: ...esigned the External fuel tank and Morton Thiokol designed the solid rocket boosters.
4: ...erforms servicing missions. While the vehicle was designed with the capacity to recover satellites and...
6: Each shuttle was designed for a projected lifespan of 100 launches or...
10: ...t before re-entry, a task that the agency has decided is too expensive to be done without the faciliti...
12: ... after which it will be replaced by the yet-to-be-developed [[Crew Exploration Vehicle]] (CEV). - Salt (4921 bytes)
1: ... '''salt''' generally refers to '''[[sodium chloride]]''' and other '''[[edible salt]]s.''' In [[chemi...
5: ...the [[amino acid]]s, many [[metabolite]]s, [[peptide]]s, and [[proteins]].
7: ... saps, and [[mineral water]]s usually do not form defined salts after evaporation of the water. Theref...
14: ... even metallic and lustrous ([[pyrite|iron disulfide]]).
19: [[red]] ([[Cinnabar|mercury sulfide]]), - Mineral (10947 bytes)
1: ...f known forms (organic compounds are usually excluded). The study of minerals is called [[mineralogy]...
5: == Mineral definition and classification ==
7: ...eral-like substances that don't strictly meet the definition are sometimes classified as [[mineraloid]...
9: ...e irregularly shaped the crystal structure can be determined by [[x-ray]] analysis and/or [[optical]] ...
11: ...rom [[lead]] and [[sulfur]]) and [[periclase]] (made from [[magnesium]] and [[oxygen]]) all share the ... - Organic farming (38858 bytes)
1: ...s|US]] and in the [[EU]], organic farming is also defined by [[law]] and regulated by the [[government...
5: ... farm develops its own organic production system, determined by factors like [[climate]], [[crop selec...
7: * no use of synthetic [[fertilizer]]s or [[pesticide]]s, and no GMOs;
8: ...rotection of the soil (from [[erosion]], nutrient depletion, structural breakdown);
12: ... certification]] is available to farms for a fee. Depending on the country, certification is either ov...
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).