Products related to Gradient:
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Waboba Gradient Moon Ball
Get your hands on these rainbow Waboba Moon Balls in cosmic colors! It’s the same super high bouncing Moon Ball you love, now in out-of-this-world ombre colors. These multicolored Moon Balls also feature white splatter-like-stars all over. One bounce and it’s like discovering a new galaxy.. Patented super high bouncing ball. Addictive bounce and sound. Size: 63 mm / 2.48 in. Ages: 5+
Price: 6.95 € | Shipping*: Free Shipping - Available on orders above £50; Standard Shipping - £4.99 € -
Hydroponics Lab
Get a 360 view of growing plants from the roots up Unique, transparent seed baskets provide a view of seedlings growing both up and down. Water in the plastic tubes creates an amazing, magnified view of the roots. Includes 3 test tubes, 3 seed
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Terrarium Building Experience in London
Arts and Crafts Experience Days: During this fantastic two-hour workshop in London, you will create your very own mini garden terrarium to take home with you! You will be provided with the plants, tools and materials needed to design a beautiful terrarium that will make the perfect addition to your home.Upon arrival at the beautiful botanical-themed classroom, you will be greeted by your tutor for the afternoon. You and your group will be taught about the history of terrariums before getting the opportunity to create your very own unique terrarium to keep. Your self-sustainable living mini garden will be housed in a 3 litre glass jar with a secure natural cork lid. Please be sure to bring a towel with you so you can safely transport your terrarium home. Your step by step tutorial will commence as your tutor will talk you through how to build your garden layer by layer. Once your terrarium is complete, you will be given invaluable advice on how to care for it once it's in your home. This London terrarium making experience would be the perfect day out for the crafty plant-lover in your life, and is a fun addition to your next day out in London.
Price: 68 £ | Shipping*: £ -
See-through Compost Containers
3 separate compartments enable students to view the entire decomposition process clearly and make side-by-side comparisons between different materials. It also includes thermometers to demonstrate temperature changes too. Includes W300 x L200mm
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Is a concentration gradient the same as a charge gradient?
No, a concentration gradient and a charge gradient are not the same. A concentration gradient refers to the difference in the concentration of a substance between two areas, while a charge gradient refers to the difference in electrical charge between two areas. While both gradients can influence the movement of particles, they are distinct concepts that can exist independently of each other.
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What is the difference between a concentration gradient and a concentration gradient?
A concentration gradient refers to the gradual change in concentration of a substance over a distance, typically from an area of higher concentration to an area of lower concentration. On the other hand, a concentration gradient is a measure of the rate at which the concentration of a substance changes over a distance. In summary, a concentration gradient is the actual change in concentration, while a concentration gradient is the rate at which this change occurs.
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What is the difference between an electrical gradient and a chemical gradient?
An electrical gradient refers to a difference in electrical charge across a membrane, which can influence the movement of charged particles such as ions. On the other hand, a chemical gradient refers to a difference in the concentration of a specific molecule or ion across a membrane, which can drive the movement of that molecule or ion from an area of higher concentration to an area of lower concentration. Both gradients play important roles in various cellular processes, such as ion transport and cell signaling.
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What is a concentration gradient?
A concentration gradient is the difference in concentration of a substance between two regions. It represents the change in concentration over a distance. Substances tend to move from areas of higher concentration to areas of lower concentration in order to reach equilibrium, which is when the concentration is the same throughout. Concentration gradients are important in various biological processes, such as the movement of molecules across cell membranes.
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Make Your Own Terrarium Workshop in Worthing
Arts and Crafts Experience Days: During this fabulous two-hour workshop in Worthing, you’ll learn to make your very own terrarium using the plants, materials and tools provided. Get creative with succulents, pebbles, moss and a variety of glass containers—and leave with a decorative miniature garden that’s sure to brighten up any room! Terrariums were first used to transport exotic plants in the 19th century. Back then, they were called Wardian cases, after the botanist who popularised them—Nathanial Bagshaw Ward. Today, an ornamental terrarium makes a stylish addition to any home, and they’re surprisingly easy to make once you understand the basics. On arrival, you’ll be greeted by your tutor, who’ll begin by explaining how these self-sustaining ecosystems work. Next, you’ll choose from a selection of glass vessels, ready to start ‘gardening’. Fill your terrarium with succulent plants, pebbles, moss and activated charcoal to achieve a harmonious and oh-so Instagrammable design. You can enjoy a complimentary glass of prosecco while you work, and when your garden’s complete, your tutor will provide helpful tips for looking after it. That way, your terrarium will flourish for years to come! The Make Your Own Terrarium Workshop in Worthing would make a truly unique experience gift for the keen crafter in your life, and it’s a great one to share with your green-fingered mum or bestie. Go on, treat them to an Experience Days voucher today!
Price: 40 £ | Shipping*: £ -
Levington Multipurpose Compost 20 Litre NWT5264
Levington Multipurpose Compost 20 LitreFor all your gardening uses and for all stages of a plants life. Levington Multi Purpose Compost contains essential plant food for 6 weeks, to give your plants a great start.How to useFor containers Ensure that
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LED Torch Attachment And Lighting Systems
All WeatherWriters can be turned into night time waterproof clipboards with our specialist torch holder or night illumination sets. The torch holder clips directly onto the internal frame of the WeatherWriter to give hands-free light. The beam of
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Miracle-Gro Plant & Grow Lightweight All Plant Compost 6 Litre
Miracle-Gro Plant and Grow Lightweight All Plant Compost 6LEasy to use, indoors our outsideLightweight for easy carryingContains 6 Litres when filledFeeds for up to 6 months and retains 25 more water than ordinary compostPerfect for pots, containers
Price: 13.23 £ | Shipping*: 7.19 £
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What does concentration gradient mean?
A concentration gradient refers to the difference in concentration of a substance between two regions. It represents the change in concentration over a distance, with molecules or ions moving from an area of higher concentration to an area of lower concentration. This gradient is important for various biological processes such as diffusion, osmosis, and active transport, as it drives the movement of substances across cell membranes.
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What is a pressure gradient?
A pressure gradient is a change in pressure over a distance in a fluid, such as air or water. It represents the rate at which pressure changes in a particular direction. The greater the pressure gradient, the faster the fluid will flow from high pressure to low pressure. Pressure gradients are important in meteorology, oceanography, and fluid dynamics, influencing the movement of air masses, ocean currents, and other fluid flows.
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What fertilizer is used for hydroponics?
Hydroponic systems typically use a balanced, water-soluble fertilizer that contains all the essential nutrients plants need to grow. This type of fertilizer is specifically formulated for hydroponic systems to ensure optimal plant growth and development. Common ingredients in hydroponic fertilizers include nitrogen, phosphorus, potassium, calcium, magnesium, and various micronutrients. It is important to closely follow the manufacturer's instructions for mixing and applying the fertilizer to prevent nutrient deficiencies or toxicities in the plants.
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What does it mean to work with the concentration gradient and against the concentration gradient?
Working with the concentration gradient means moving substances from an area of high concentration to an area of low concentration, which typically does not require energy input. On the other hand, working against the concentration gradient involves moving substances from an area of low concentration to an area of high concentration, which requires energy in the form of ATP. Cells often use these processes to maintain homeostasis and regulate the movement of molecules across their membranes.
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