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This document provides information about Chew Ung Heng's exploration of Riverstone, including descriptions of the 5 senses experiences of various natural elements found there such as plants, rocks, sand, water, and leaves. It also discusses the brown recluse spider, including its physical characteristics and behaviors. The structures, life cycle, defenses, and differences between male and female spiders are described. Finally, the document introduces the coconut tree by describing its appearance and structures, and discusses its life cycle, 5 senses experiences, and functions.
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- 1. NAME : CHEW UNG HENG STUDENT ID : 0315397 DESTINATION : RIVERSTONE
- 2. RIVERSTONE ( OUR VENUE )
- 3. WE DO OUR EXPLORATION IN THIS SITE
- 4. THE SITE THAT I CHOSE IN THE RIVERSTONE
- 5. THE 5 SENSES OF THE NATURAL SEE : There are various types of PLANTS with different HEIGHT. They look very GREEN and NATURE. HEAR : There are CRICKETS and BIRD’S SOUND. TASTE : The taste of the natural are really FRESH. SMELL : The smell of the natural are really FRESH AND NATURAL FEEL : The feeling of the natural is COLD and FRESH
- 6. SEE : THE ROCKS HAVE IRREGULAR SHAPE with DIFFERENT SIZES and DIFFERENT TEXTURE HEAR : The rocks produce a VERY LOW SOUND when HIT by HAND as the rocks are VERY HARD. TASTE : The rocks are TASTELESS. SMELL : The rocks are SMELLESS. FEEL : MOST of the SMALLER SIZE rocks have SMOOTH surface BUT MOST of BIGGER SIZE rocks have ROUGH surface . THE 5 SENSES EXPERIENCE S OF ROCKS
- 7. THE 5 SENSE EXPERIENNCES OF SAND SEE : The sand is very TINY and IRREGULAR SHAPE. HEAR : It didn’t make ANY SOUND. TASTE : The sand is TASTELESS. SMELL : The sand is SMELLESS. FEEL : The sand BELOW THE RIVER is very SMOOTH BUT the sand on the land is VERY ROUGH.
- 8. THE 5 SENSES EXPERIENCES OF WATER SEE : The water in the river look CLEAR BUT a little bit SANDY. HEAR : The FLOWING SOUND produced by the water in the river TASTE : The water in the river is TASTELESS SMELL : The smell of the water in the river is SMELLESS FEEL : The water in the river is very COLD and FRESH
- 9. THE 5 SENSES EXPERIENCES OF LEAVES SEE : The leaves have DIFFERENT SHAPES and SIZES. Their shape are OVAL or LINEAR . MOST of the leaves are in GREEN colour. SOUND : When the leaves are blow by wind, their sound like NATURE'S MURMURING WHISPER. TASTE : The taste of the leaves have little bit BITTER SMELL : The leaves are SMELLESS FEEL : The surface of the leaves are SMOOTH
- 11. INTRODUCTION OF SPIDERZRULE BROWN RECLUSE • Spiders are DIFFERENT from insects, but they have many things in COMMON. They do not have BACKBONES, they are invertebrate animals, they have jointed legs, and they have EXOSKELETON. Spiders are ARTHROPODS. They have legs with many joints and a hard outer body covering called an EXOSKELETON. Spiders form the second largest group of arthropods with insects making up the largest group. • They have POISON glands in their mouths that they use to KILL or paralyze their victims. They EAT insects, worms, and their own kind. SOME even eat fish, lizards, or birds. Indeed, all spiders are meat-lovers! • MOST spiders produce silk and weave webs. Those are called WEB SPDERS.
- 12. THE FIVE SENSES EXPERINCES OF SPDIDERZRULE SEE : Their size are MEDIUM among the SPIDERS. They have 8 LEGS and EYES. Sometimes, we can see they are WALKING on their WEB. They have BIG ABDOMEN BUT SMALL HEAD. HEAR : The spider CANNOT make ANY SOUND. TASTE : It tastes MIXTURE OF CHICKEN AND COD , FISHY AND SHRIMPY. SMELL : Spider smells like DRY GRASS and DRY WOOD. FEEL : The spider has SMOOTH ad FURY surface.
- 13. THE STRUCTURES OF SIDERZRULE BROWN RECLUSE Dorsal side Ventral side
- 14. HOW CAN SPIDER SEE ?? Spiders usually have EIGHT eyes (some have SIX or fewer) but few have GOOD eyesight. They rely instead on touch , VIBRATION and TASTE STIMULI to NAVIGATE and find their prey. MOST are able to DETECT little more than LIGHT-DARK intensity changes which stimulate natural web building HUNTING or wondering activities and raid movement to allow QUICK reaction against day time predators. Some spiders have MEDIAN eyes that can detect POLARISED light and they use this ability to navigate while hunting.
- 15. HOW DOES THE SPIDER MOVE ? • Spiders usually not using the BLOOD FLUID pressure or HYDROSTATIC pressure from their blood ( or HEAMOLYMPH ) to move their body. Spider use hydrostatic pressure to EXTEND their legs BUT muscles to FLEX the legs. Spiders walk by alternating TWO pair of legs. While two pairs of legs are in the air other two STAY on the ground and SUPPORT the body. • The amazing part of the spider walking is the spider are able to walk on both HORIZONTAL and VERTICALS surface. The solution o this mystery is on their FEET. At the top of spider’s feet, they have special HAIRS that end with microscopic feet that provide additional ADHESION on surfaces. This allows enough TRACTION for spider to hold themselves up vertically even on the relatively SMOOTH surfaces. WALKING
- 16. • Spider also RUNNING and JUMPING which requires much HIGHER hydrostatic pressure than walking. Spiders generally maintain relatively LOW hydrostatic pressure but when jumping they can generate up to 8 TIMES their resting pressure. This means they can run very FAST and jump REALLY HIGH RUNNING AND JUMPING HOW DOES THE SPIDER MOVE ?
- 17. HOW SPIDER CATCH THEIR PREY • Spiders use a MULTITUDE of techniques to capture their prey. Most people will be aware of web building spiders and hunting spiders. Besides, there are also an other techniques spiders use which include AMBUSHING and even FISHING.
- 18. HOW SPIDER MAKE THEIR WEB • The spider releases a STICKY thread that is blown away with the wind. If the breeze carried the silken line to a spot where it sticks the first bridge is formed. • The spider cautiously crosses along the thin line reinforcing it with a second line. She enforces the line until it is strong enough. • After the first horizontal line the spider makes a LOOSE thread and constructs with a second thread a Y-SHAPED line. • These are the first three radii of the web. Then a frame is constructed to attach the other radii to. After the first HORIZONTAL line the spider makes a loose thread and constructs with a second thread a Y- SHAPED line. • These are the first three radii of the web. Then a frame is constructed to attach the other radii to. • After all the radii are completed the spider start to make the CIRCULAR threads.
- 19. HOW SPIDER MAKE THEIR WEB • At first NON-STICKY construction threads a made. The distance between the threads is so wide that the spider can span the width with her legs. • Finally the sticky thread is WOVEN between the circular thread. While attaching the sticky thread to the radii the construction thread is removed by the spider.
- 20. DIFFERNCES BETWEEN MALE AND FEMALE SPIDER • Size Most of the female spiders are almost always LARGER than males which is DOUBLE the size of males. Males have LONGER legs than females. Male spiders roam farther and more frequently than females. Males also have ENLARGED mouthparts which is use to enlarged mouthpart to aid with SPERM TRANSFER during mating. • Colouring Male spiders more BRIGHTLY coloured than female spiders. Males often have COLOURFUL SPOTS or STRIPES RUNNING to attract the females. Males are always more patterned than females. The legs of a male usually MARKED by colourful stripes. Females are usually a brown, grey or blackish colour.
- 21. DIFFERNCES BETWEEN MALE AND FEMALE SPIDER • Lifespan female spiders live LONGER than their male counterparts. Female tarantulas, for example, can live for up to 25 years. Male rarely live longer than 10 years.
- 22. LIFE CYCLE OF SPIDER SPIDERS LAY FROM EGGS SPIDERS MAY LIVE FROM 0NE TO TWENTY YEARS
- 23. DEFENCES OF SPIDER • COLOUR HARD for any type of predator to recognize what species it belong to. • TASTE They won’t be eaten by predators because they simply DON’T taste good • FINE HAIRS ON THE BODY OF SPIDER They may use their ABILITIES to flick hairs at the enemies. • WEB The webs of spider offer a natural type of defence for them.
- 24. COCONUT TREE
- 25. INTRODUCTION OF COCONUT TREE Coconut tree usually very TALL and THIN. Its height is about 12-50 FEET. Coconut tree consists of long leaves, coconut fruit, flower trunk and foliage. The leaves of the coconut tree are in GREEN colour.Coconut tree also has wooden root.It usually grow beside the beach which the sand is very soft.
- 26. THE 5 SENSE EXPERIENCES OF COCONUT TREE SEE : The tree is very TALL and THIN. There are few numbers of coconut fruit GROW on it. HEAR: The leaves will produce some sounds when blowing by the wind. TASTE: The coconut fruit tastes FRESH and SWEET. SMELL: The coconut tree is SMELLES. FEEL : The coconut tree’s body very ROUGH when touch by hand.
- 27. STRUCTURES OF COCONUT TREE COCONUT FRUIT COCONUT TREE
- 28. LIFE CYCLE OF COCONUT TREE SSED > SMALL PLANT > COCONUT TREE
- 29. THE FUNCTION OF COCONUT TREE • Coconut Roots can be use for beverage, dye stuff, and MEDICINE purposes. • Coconut Meat is a good source of PROTEIN and an effective natural laxative. It is also a SOURCE of other products such as coco flour, desiccated coconut, coco milk, coco chips, candies, latik, copra, and animal feeds. Also used as a main INGREDIANT for salad and other sweet delicacies. • Coconut Water - are used mostly for re-hydration and kidney cleansing. Read more about Coconut Water Benefits. Researchers are even still doing on going study on DIFFERENT products that can be produce on Coconut Water to aid us.
- 30. ECOSYSTEM • Ecosystem is a community where live by living things or even non-living things that interact each other. The ecosystem may be destroyed if human do not take care of them. As they links together by nitogen cycle and energy cycle, so every living or non-living things is playing a very important roles in maintain the ecosystem. For example, there are few numbers of animal are going to extinct causes by the action of deforestation, so the plant are the food sources for the animal to survive as every living things need food to produce energy. In the nutshell, we should protect them so that it gives the advantages to our next generation.
- 31. THANK YOU